See Also: P0700 Chevy HHR . Chevy HHR P0741 Diagnosis. ... Service Engine Soon– Even if there are no other symptoms of the P0741 OBDII code in your Chevy HHR, the service engine soon light can cause it to fail inspection. Good luck with the P0741 and your Chevy HHR. If there is anything that you would like to add, please feel free to …What causes the P0700 code? Faulty transmission control module; Transmission valve …To diagnose the P0700 2016 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.Sep 19, 2023 · Chevrolet vehicles may experience the P0700 code due to problems with the TCM, transmission sensors, or wiring issues. Regular maintenance and timely diagnosis are essential for addressing this code in Chevy vehicles. Subaru. Subaru cars can also encounter the P0700 code, often caused by TCM malfunctions, sensor issues, or wiring problems. When the TCM detects a malfunction with the control, a signal is sent to the Engine Control Module (ECM) to trigger the Engine Light or Service Engine Soon ...GMC Sierra P0700 Code. One of the most common problems with the GMC Sierra is when it throws the P0700 trouble code. A trouble code is a code thrown out by an automatic transmission whenever it detects that there is an issue going on. In the case of the P0700, it is a general code. This means that it should be accompanied by some …Code P0700 and P182E - Need help. Thread starter kevshoe; Start date Feb 28, ... 2011 Chevy Tahoe 2011 5.3 (6L80 2WD P2723/P0700) JayDaGreatt; Jun 6, 2023; Engine & Drivetrain; 3 4 5. Replies 44 ... -2024 XenForo Ltd.---- Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click …Upper5Percent. 4888 posts · Joined 2012. #2 · Dec 14, 2017. p0700 - Transmission Control Module (TCM) Requested. Transmission Emissions-Related DTC set. MIL Illum is for Type A, 1 trip. p0756 - Shift Solenoid Valve B Stuck Off. This DTC will indicate when Shift Solenoid Valve B (Y Valve)is stuck in the hydraulically low position.Oct 24, 2018 · This video explains how to permanently fix the P0700 Transmission Malfunction error code. We explain what causes the problem, symptoms and then top 5 fixes. ... May 4, 2023 · The P0700 code triggers when the transmission control module (TCM) detects something wrong with the throttle speed sensor, motor speed sensor, and output shaft speed sensor. The P0700 code can be caused by low transmission fluid levels, dirty transmission fluid, a malfunctioning engine coolant sensor, slipping converter clutch, a bad valve body ... The 2020 Chevrolet Silverado is a fabulous choice if you’re searching for a reliable full-size pickup truck. Why? Because the Silverado is ranked in third place on the US News site...Aug 25, 2010 · 21 posts · Joined 2009. #1 · Aug 25, 2010. Just got in the truck this morning and check engine light came on. Checked codes and see P0700 and P0741. Have noticed a little humming while driving Trans. fluid looks good and I have not been pulling or driving hard. Any ideas? The P0700 code in your Chevy S10 is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift …If your car is showing the P0700 engine code, it means you may be having issues with your car’s transmission control system. You must get it checked as soon as possible as it can pose a severe safety risk for you and your vehicle. If your car ever has issues, it will tell you by sending out signals known as diagnostic trouble codes (DTC).A popular car modification is the stereo system. Replacing the stereo enables the car owner to add an aftermarket stereo with a number of features such as MP3 players, Bluetooth co...Mar 17, 2022 · If there is an automatic transmission control system fault, a transmission-specific DTC (diagnostic trouble code) will set in the TCM. Since there is no “Check Transmission Light,” the ECM sets an informational DTC P0700 and illuminates the MIL or CEL (malfunction indicator lamp or check engine light). Since DTC P0700 simply refers to a ... P0700 is the TCM requesting a MIL (Malfunction Indicator Light aka: "check engine"). All the 700 code does is tell the ECM "something's wrong" and to illuminate the MIL. There is another code in the TCM that you need to pull that will actually tell you what the malfunction is so let me know what that code is and I will help you out. New motor ...General Motors said it has secured more than 110,000 reservations for its new all-electric Chevrolet Silverado, which includes reservations from more than 240 fleet operators, Chai...The P0700 code in your Chevy Suburban is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or …This is How I fix the code P0711 in a 8l90 transmission. You May do it differently & that's okay.As an Amazon Associate I earn from qualifying purchases.Oran...21 posts · Joined 2009. #1 · Aug 25, 2010. Just got in the truck this morning and check engine light came on. Checked codes and see P0700 and P0741. Have noticed a little humming while driving Trans. fluid looks good and I have not been pulling or driving hard. Any ideas?26 Nov 2022 ... ... code reader. The car had zero engine codes but had 2 ... Mobile Mechanic Work Day {2013 Chevy Spark Running Poorly Showing Codes P0700, P0722}.The P0700 code in your Chevy Camaro is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift ...Wrap Up. To fix the P0752 fault code, start by checking the transmission fluid level and ensuring it is not low or dirty. Next, inspect the shift solenoid ‘A’ valve and its wiring harness and connectors for any damage or corrosion. Look for broken or bent pins as well. Take necessary actions based on your findings.P0700 is a common diagnostic trouble code that indicates a problem in the transmission control system. The symptoms of P0700 can vary, but they often include a check engine light, harsh shifting, delayed shifting, transmission slipping, and reduced fuel economy. The causes of P0700 can also vary, but they often include issues with the TCM ...2019 March - P0121 replaced throttle positioning sensor. 2019 October - P0700 and U0073 Hard downshifts, flare at 3k rpm up shifting, Stabilitrack service warning. -Dealer throws up there hands and shrugs their shoulders. Resets codes. -Dealer blames the throttle positioning sensor, that was replaced a few months ago.The P0700 code in your Chevy Sonic is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift solenoid ...28 Jun 2023 ... Timecode: 00:00:00 - What is P0700 Code 00 ... Causes and Fixes Chevy GMC P0700 Code: Malfunction with Transmission Control Module (TCM).The P0700 code in your Chevy Express is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or …P0711 code is set when the powertrain control module (PCM) detects a signal from the transmission temperature sensor that does not match the expected values. On a GM vehicle, these are the conditions for setting code P0711: Condition 1. The transmission fluid temperature at startup is −40 to +20°C (−40 to +68°F).The P0700 and P0420 codes are both diagnostic trouble codes (DTCs) for a Chevy Silverado. The P0700 code is a general code that indicates a malfunction in the vehicle’s transmission system. It is usually accompanied by other codes that can help pinpoint the cause of the issue. The P0420 code is specific to the vehicle’s catalytic converter.Go to Diagnostic System Check - Automatic Transmission. 2. Install the scan tool. Important: •. Before clearing the DTC, use the scan tool in order to record the Freeze Frame and Failure Records for reference. The Clear Info function will erase the data. •. DTC P0700 is set by the powertrain control module (PCM).Chevrolet vehicles may experience the P0700 code due to problems with the TCM, transmission sensors, or wiring issues. Regular maintenance and timely diagnosis are essential for addressing this code in Chevy vehicles. Subaru. Subaru cars can also encounter the P0700 code, often caused by TCM malfunctions, sensor issues, or wiring …25 Jun 2019 ... Code P0700 is a code which shows there's a problem related to the transmission - it's not specific to any particular fault. Code P182E ...P2535 code on trans and p0700 code on engine- can't delete p2535 code after tuning. I have a 2009 Silverado truck and I put a 2010 Yukon Denali 6l80e trans in it. The truck previously had a 6l80e trans in it before and it went out. found a 2010 Yukon Denali 6l80e trans and it appeared to be a fit and that it would work.If your car is showing the P0700 engine code, it means you may be having issues with your car’s transmission control system. You must get it checked as soon as possible as it can pose a severe safety risk for you and your vehicle. If your car ever has issues, it will tell you by sending out signals known as diagnostic trouble codes (DTC).The P0700 code in your Chevy Avalanche is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or …ChevyGuy. 7986 posts · Joined 2014. #7 · Jul 28, 2017. A P0601 indicates that some module is having a problem with the ROM. Along with the P0700, the TCM seems like the likely culprit. I assume it's been more than 5 years since the car was put in service - otherwise, the power train warranty would cover it.A typical transmission control module. The P0700 code in your Chevy Captiva is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other ...P129D Chevrolet Code - Fuel Pump Driver Control Module Ignition On/Start Switch Circuit Low Voltage - Code Popularity: 21,399 Views - Repair Importance Level: 3/3 - Repair Difficulty Level: 3/3. Table of contents. Created and updated by William Orellana on Aug 12, 2022. Possible Causes;OP • 3 yr. ago. No other codes according to the print out given to me by the dealership. 1. MechaBeatsInTrash. • 3 yr. ago. P0700 just means the transmission has an issue, nothing more specific than that. Regarding possible related causes, the engine and transmission could have been installed slightly misaligned.Upper5Percent. 4888 posts · Joined 2012. #2 · Dec 14, 2017. p0700 - Transmission Control Module (TCM) Requested. Transmission Emissions-Related DTC set. MIL Illum is for Type A, 1 trip. p0756 - Shift Solenoid Valve B Stuck Off. This DTC will indicate when Shift Solenoid Valve B (Y Valve)is stuck in the hydraulically low position.Causas del código DTC P0700. Pueden haber diversas razones por las que se detecta un código DTC P0700 en un vehículo. Algunas causas pueden ser: Falla en el sistema de control de la transmisión: El código P0700 se almacena cuando hay un problema en el sistema de control de la transmisión, lo que puede afectar su funcionamiento adecuado.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0700 Saving Repair Parts...Upper5Percent. 4888 posts · Joined 2012. #2 · Dec 14, 2017. p0700 - Transmission Control Module (TCM) Requested. Transmission Emissions-Related DTC set. MIL Illum is for Type A, 1 trip. p0756 - Shift Solenoid Valve B Stuck Off. This DTC will indicate when Shift Solenoid Valve B (Y Valve)is stuck in the hydraulically low position.P0711 code is set when the powertrain control module (PCM) detects a signal from the transmission temperature sensor that does not match the expected values. On a GM vehicle, these are the conditions for setting code P0711: Condition 1. The transmission fluid temperature at startup is −40 to +20°C (−40 to +68°F).The P0700 code is a generic Diagnostic Trouble Code (DTC) used in OBDII systems to indicate a problem with the transmission control system. It typically means that there are additional specific transmission-related trouble codes stored in the Transmission Control Module (TCM) that need to be retrieved to diagnose the issue further.I threw on a diag reader and got U0100 and P0700 as codes. U0100 being ECM communication issue and P0700 issue being TCM communication. ... Keep in mind that Chevrolet is using the same crimping method (solderless) on the replacement cable and the strong possibility of a recurrence exists. So, just because it is new doesn't mean …I started the car and I usually wait a time for it to warm up before putting it into gear and moving it any. I was in a hurry and took off but when I started out down my hill it was like it was being held back and revving high. It tossed out p0700 code and set the check engine light. I drove it to bottom of my hill and stopped.Codes P0700, P0777. A couple of weeks ago I installed the Transgo Jr. kit and everything went fine. The relearn took a bit longer than the 3 runs each of 1/4, 1/2, 3/4, and full throttle runs from 0 to 6th gear and back to 0. The 1/4 and 1/2 throttle runs went fine and shifted smooth but the 3/4 and full throttle runs seemed to have a delay in ...If your car is showing the P0700 engine code, it means you may be having issues with your car’s transmission control system. You must get it checked as soon as possible as it can pose a severe safety risk for you and your vehicle. If your car ever has issues, it will tell you by sending out signals known as diagnostic trouble codes (DTC).21 posts · Joined 2009. #1 · Aug 25, 2010. Just got in the truck this morning and check engine light came on. Checked codes and see P0700 and P0741. Have noticed a little humming while driving Trans. fluid looks good and I have not been pulling or driving hard. Any ideas?Jul 11, 2018 · It is possible to get the P0700 code without any other code registering on your Chevy Impala. If you get no other code it means that there is the transmission control circuit is malfunctioning. It is typically accompanied by other codes that’ll help shed light on the situation. When P0700 registers by itself can be tricky. P129D Chevrolet Code - Fuel Pump Driver Control Module Ignition On/Start Switch Circuit Low Voltage - Code Popularity: 21,399 Views - Repair Importance Level: 3/3 - Repair Difficulty Level: 3/3. Table of contents. Created and updated by William Orellana on Aug 12, 2022. Possible Causes;26 Feb 2019 ... During the next few days I ran a diagnostic check using my MDI and pulled the two DTCs P0700 and P0756. Shift Solenoid "B" Performance/Stuck Off ...The P0700 code in your Chevy Avalanche is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift ...P0872 is "Pressure sensor C circuit low- according to my info. The C solenoid is above the larger A&B trim solenoids. The pressure switch manifold is the tin looking part next the the long feed line . I am guessing this is probably the problem! Chevy 04.5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep pan, de …Jul 15, 2022 · Code P0700 Description. The Transmission Control Module (TCM) monitors the malfunction of sensors and actuators relating to transmission control. When the TCM detects a malfunction with the control, a signal is sent to the Engine Control Module ( ECM) to trigger the Engine Light or Service Engine Soon light. The ECM stores the P0700 code, and ... May 22, 2023 · The P0700 code is a generic transmission fault code indicating an issue with the transmission control system in your Chevy. It's essential to have the issue diagnosed and repaired promptly before it leads to more severe problems down the line. The P0700 code in your Chevy Cobalt is a generic OBD-II code that …A popular car modification is the stereo system. Replacing the stereo enables the car owner to add an aftermarket stereo with a number of features such as MP3 players, Bluetooth co...Labor: 1.0. To diagnose the P0776 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.To diagnose the P0700 2016 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.There are many possible causes for the code P0700, including: Transmission fluid is dirty or at a low level. Open/Short in the wiring harness. Faulty Transmission Control Module (TCM) Defective shift solenoids. Defective valve body. Malfunctioning engine coolant temperature sensor. Faulty transmission control module or a faulty transmission.The automobile fault code P0796 indicates a problem with the pressure control solenoid valve ‘C’ in the transmission. Symptoms may include erratic shifting, slipping, or no shifting at all. The most common causes are low transmission fluid level, dirty transmission fluid, a faulty pressure control solenoid valve ‘C’, or issues with the ...The P0700 code is a generic Diagnostic Trouble Code (DTC) used in …The automobile fault code P0701 indicates a problem with the Transmission Control Module (TCM). The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light. The cause of this fault code can be a faulty TCM, an open or shorted TCM harness, a poor electrical connection in the TCM circuit, or a faulty Transmission ...The P0700 code indicates that the transmission control module (TCM) detected a problem with the transmission parameters. It …P0700 is the TCM requesting a MIL (Malfunction Indicator Light aka: "check engine"). All the 700 code does is tell the ECM "something's wrong" and to illuminate the MIL. There is another code in the TCM that you need to pull that will actually tell you what the malfunction is so let me know what that code is and I will help you out. New motor ...=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0700 Saving Repair Parts...2021 C6 of the Year Finalist - Unmodified. P0700 is a transmission code for the electrical system that controls the transmission, pretty generic, your dealer should be able to diagnose. Reply Like. The following users liked this post: 90sundevil (11-17-2022) 11-17-2022, 02:29 PM.The P0700 code in your Chevy Tahoe is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift solenoid ...8 Sept 2021 ... Recent code is accompanied by P0700, specific to TCM, so today i started with the same original 2 harnesses cleaned -> codes still exist.2014 Chevy spark p0700 and p0965, need help thanks - Answered by a verified Chevy Mechanic. By chatting and providing personal info, ... Does OBD-2 code P0300 generic Random Mis fire relate to Bad Spark Plugs & or Coils on 2007 Chevy Express 1500? Also, another code P0700 popped up.Addressing a P0747 code detection may include any of the following repairs: Replace a faulty electronic pressure control solenoid. Clear blocked transmission fluid passages. Refill low or dirty transmission fluid. Repair or replace faulty electrical components within the circuit. Correct any internal transmission failures.29 Jan 2022 ... OBD2 ERROR CODE P0700 - TRANSMISSION ISSUES-TROUBLESHOOTING - PERMANENT FIX · Comments38.The P0700 code in your Chevy Impala is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift ...Jul 11, 2018 · It is possible to get the P0700 code without any other code registering on your Chevy Impala. If you get no other code it means that there is the transmission control circuit is malfunctioning. It is typically accompanied by other codes that’ll help shed light on the situation. When P0700 registers by itself can be tricky. After getting it back on the road, the tranny has been throwing 4 codes, 2 each of P0875 and P0700, and it goes into limp mode. When I clear the codes, it runs great for anywhere from 120 continuous highway driving miles to 1 mile, then goes back into code throwing. ... Chevy 2500HD 04.5 LLY, Shell, Bedslide 2000, EGR Delete, PCV Reroute, …This diagnostic procedure supports the following DTC: DTC P0741 Torque Converter Clutch (TCC) System - Stuck Off. Conditions for Running the DTC. DTC P0716, P0717, P0721, P0722 and P0743 are not active. The components are powered and ignition voltage is greater than 9.0 volts and less than 18 volts. Engine speed is greater than 200 RPM and less ...The automobile fault code P0701 indicates a problem with the Transmission Control Module (TCM). The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light. The cause of this fault code can be a faulty TCM, an open or shorted TCM harness, a poor electrical connection in the TCM circuit, or a faulty Transmission ...The P0700 code in your Chevy Express is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or …
One of the most common problems with the GMC Acadia is when it throws the P0700 trouble code. A trouble code is a code thrown out by an automatic transmission whenever it detects that there is an issue going on. In the case of the P0700, it is a general code. ... Chevy Traverse P0700 Code. Jason on Mazda 6 P0320: Meaning, Causes, & …. Steve turley rumble
The P0700 code in your Chevy Camaro is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or …Same P0700 code as before, clear it and I'm driving again, get on it again, stuck in 4th. Same code, clear code, get on highway and baby it and clean out the DPF successfully. But then I start throwing more codes, P0546 (Exhaust Gas Temperature sensor circuit high) and P1448 Unknown DTC. I'm thinking it's the Torque Converter that is failing.The P0700 code in your Chevy Cruze is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift solenoid ...I checked the CEL and the ONLY code I get is P0700, there are no associated codes. There are a couple issues I am able to notice. The first is when I shift into drive or reverse it kinda 'slams' into gear. ... A forum community dedicated to Chevy Cobalt owners and enthusiasts. Come join the discussion about performance, …Jul 7, 2018 · A trouble code is a code thrown out by an automatic transmission whenever it detects that there is an issue going on. In the case of the P0700, it is a general code. This means that it should be accompanied by some other code that should tell you the specific problem. It is and OBDII code and not just GM code. The P0700 code indicates that there’s a malfunction with your vehicle’s Transmission Control Module (TCM). This computer monitors your transmission and works with the Powertrain Control Module (PCM) and Engine Control Module (ECM) to shift gears when necessary. It’s an integral part of any modern automatic transmission.Step-2: Check the Transmission Fluid Level and Condition. Next, check the transmission fluid level and condition. If it looks burnt or has particles in it, you’ll need to replace it. Make sure to also check for leaks while you’re at it. If the fluid looks clean but low, you’ll need to add more.21 posts · Joined 2009. #1 · Aug 25, 2010. Just got in the truck this morning and check engine light came on. Checked codes and see P0700 and P0741. Have noticed a little humming while driving Trans. fluid looks good and I have not been pulling or driving hard. Any ideas?2021 C6 of the Year Finalist - Unmodified. P0700 is a transmission code for the electrical system that controls the transmission, pretty generic, your dealer should be able to diagnose. Reply Like. The following users liked this post: 90sundevil (11-17-2022) 11-17-2022, 02:29 PM.Jul 12, 2018 · The P0700 code in your Chevy Tahoe is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or shift solenoid ... Same P0700 code as before, clear it and I'm driving again, get on it again, stuck in 4th. Same code, clear code, get on highway and baby it and clean out the DPF successfully. But then I start throwing more codes, P0546 (Exhaust Gas Temperature sensor circuit high) and P1448 Unknown DTC. I'm thinking it's the Torque Converter that is failing.The Dodge Code P0700 refers to a generic transmission control system malfunction. When this code appears, it means that there is an issue with the transmission control module (TCM) in a Dodge vehicle. The TCM is responsible for controlling and regulating the various functions of the transmission, such as shifting gears and …Mar 15, 2022 · What Does Code P0700 Mean? P0700 definition: Transmission Control System Malfunction. Issue Severity: SEVERE – Stop driving immediately. Repair Urgency: Fix this code immediately (same day if possible) to avoid internal transmission damage. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0700 code. 21 Dec 2022 ... Both the P0700 and the P0171 can cause a 'check engine' light. Depending on what type of aftermarket filter is installed and how it was ...Sep 19, 2023 · Chevrolet vehicles may experience the P0700 code due to problems with the TCM, transmission sensors, or wiring issues. Regular maintenance and timely diagnosis are essential for addressing this code in Chevy vehicles. Subaru. Subaru cars can also encounter the P0700 code, often caused by TCM malfunctions, sensor issues, or wiring problems. No engine light, old codes P0700 P0741 P0742, transmission seems to shift perfectly smooth, no shuddering… any thoughts? Full details below: I have been shopping for months for a 2011-2015 z71 suburban or tahoe; preferring the suburban. Finally found one that is a southern-based truck with a good car fax, 130k miles, it was a recent trade …I started the car and I usually wait a time for it to warm up before putting it into gear and moving it any. I was in a hurry and took off but when I started out down my hill it was like it was being held back and revving high. It tossed out p0700 code and set the check engine light. I drove it to bottom of my hill and stopped.The P0700 code in your Chevy Trailblazer is a generic OBD-II code that indicates a malfunction within the transmission control system. This code is not specific to any particular issue but rather points to a general fault in the system. Additionally, the P0700 code usually appears in conjunction with other transmission-related codes or … Additional symptoms of the P0700 code include vehicle hesitation, issues when changing gears, stalling, rough driving, or a noticeable reduction in gas mileage. Code P0777 Chevrolet Description. The clutch pressure control solenoid valve 2 is part of the control solenoid valve assembly, which has no serviceable parts. The pressure control solenoid valve 2 regulates transmission fluid pressure to the 3-5-Reverse clutch regulator valve which controls pressure to the 3-5-Reverse clutch..