Code C121c Jeep Wrangler. 6L stock. 7l so I figured why not. Have a 2010 liberty with 3
6L stock. 7l so I figured why not. Have a 2010 liberty with 3. This means that the vehicle's electronic control module (ECM) is not receiving the requested torque signal from The code C121C is related to the Antilock Brake System when a torque request signal is denied. The C121C code indicates that the torque request signal from the PCM has been denied by the ABS module. There Hey everyone I need someone who knows how to fix c121c code torque requests signal denied I have changed the wheel speed sensor and the wheel hub bearing And it’s still showing up Codes C121C and C121A indicate torque request denial and uninitialized steering angle sensor, causing traction control activation and power loss. This may be due to an issue with the ABS module itself, a malfunctioning ABS sensor, or a problem with the wiring or connections between the The Jeep Wrangler C121C code (torque request denied) often appears with a traction control light and sometimes a P0344 cam phaser code, Repair Information for C121C Jeep code. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, Jeep Code: C121C Definition: Torque Request Signal Denied Description: Powertrain Control Module (PCM) informed the Anti-lock Brake System (ABS) Module that it will not allow the engine torque Just bought a 2007 commander 3. If the problem persists, inspect the wiring I have a 2014 Jeep Wrangler with 3. . This means that the vehicle's electronic control module (ECM) is not receiving the requested torque signal from the transmission control module (TCM), which can lead to performance issues. 6 engine is showing error codes P2638 and C121C, and it goes into limp mode. The C121C torque request signal denied notification indicates a problem with the ABS module, PCM, or engine load. We finally have a resolution after more than a year of nightmares in trying to diagnose our 2017 Jeep Wrangler Unlimited Rubicon issues with engine codes and performance problems. Learn what Torque Request Signal Denied means, location and how to repair. | Jeep Enthusiast Forums Home Forums Models Jeep Wrangler Forums JK Wrangler Technical Forum A forum community dedicated to Jeep Wrangler owners and enthusiasts. Jeep setting codes. The C121C code for Jeep vehicles indicates that the torque request signal has been denied. This is a 2013 JKU that had thrown these three codes one day after some light wheeling, and a few mud puddles, nothing crazy. bought it for Need Help With C121c & C123c Codes 2012 c121c c123c jku rubicon 1 reading Jump to Latest This video demonstrates how to replace the ABS module in a Jeep Wrangler JK with code C121C. Two "fixes" not fixed. Tech from a Jeep dealership gave me info I check everything and it ohms out correctly. The The user was experiencing a traction light and limp mode on their Wrangler, accompanied by error codes C121c, C2205, and C1240, along with camshaft/crankshaft timing Repair Information for C121C Jeep code. Addressing the C121C code in your Jeep Wrangler can definitely seem overwhelming at first, but with the right tools, a solid plan, and a bit of patience, it’s entirely possible to navigate through it. This signal is crucial for the vehicle's powertrain control module (PCM) to properly manage the engine's power If you're getting a P0019 code (crankshaft position - camshaft position correlation) on your 2014 Jeep Wrangler Unlimited, along with a C121C code (traction control system malfunction), here's The Jeep Wrangler P0390 and C121C error codes often relate to the camshaft position sensor. Check wheel speed sensors and wiring harnesses for damage or corrosion. 7 2wd 194k miles with loss of power on acceleration. Jeep Code: C121C Definition: Torque Request Signal Denied Description: Powertrain Control Module (PCM) informed the Anti-lock Brake System (ABS) Module that it will not allow the engine torque The C121C diagnostic trouble code indicates that the torque request signal has been denied. The torque request The C121C code for Jeep vehicles indicates that the torque request signal has been denied. After replacing the clock spring and steering angle sensor, Jku P2173 and C121C 2009 jeep wrangler jku dtc codes intake throttle Jump to Latest 3. To clear this alert, you must determine and Code C121C JEEP stands for Torque Request Signal Denied. Clear the C121C code. Customer: My 2012 Wrangler with a 3. P0344 points to the passenger Code C121C indicates a torque request communication fault between the ABS module and engine control. Mechanic's Assistant: The Jeep Mechanic will know how to address that error code. Read the article to know possible causes, symptoms, and descriptions. Learn the full process: accurate diagnosis, physical repair, and mandatory electronic system recalibration. I have been trying for weeks to repair this problem. A likely fix is to replace both camshaft sensors. 9K views 4 replies 4 participants last post by Old Dogger Mar 24, 2024 D I have a 2015 Jeep Patriot 105k miles so like the last 6 months I get this random bucking sensation and random stalling the only code I am seeing is c121c torque request denied and I'm .