17796/P1388/005000 - Control Module Malfunction - DBW Throttle Monitoring Possible Solutions. Check Throttle Position Sensors

2019年8月17日 · What are the common symptoms of OBDII code P1388 in a Volkswagen related to the Internal Control Module Drive By Wire Error? - Common symptoms include engine stalling, rough idling, reduced power, and difficulty accelerating.

2022年3月21日 · referring to P1388 Sounds like you are running way to rich. With scanner, monitor fuel trim levels. Issue could be TB (throttle body) or pedal assembly (out of spec)...and if tuned, the tune itself.

2019年8月17日 · Repair Information for P1388 Volkswagen code. Learn what Internal Control Module Drive By Wire Error means, location and how to repair?

Home VolkswagenP1388 Volkswagen DTC P1388 Make: Volkswagen Code: P1388 Definition: Internal Control Module Drive By Wire Error Description: Ignition on, the ECM detected and …

2025年1月18日 · Faulty camshaft position sensors, malfunctioning camshaft phasers, or issues with the timing chain or belt can cause this code. Symptoms include rough idle or stalling, loss of power, engine misfires, and poor fuel economy, requiring professional diagnosis and repair.

2019年8月17日 · It provides 50 degrees of rotation for camshaft adjustment under different types of engine torque and load conditions. The comprehensive component monitor (CCM) monitors the VCT position for over-retarded camshaft timing. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in a retarded position.

2007年1月20日 · Surprisingly, there is no P1388 code listed for the AFP engine (what your '99.5 VR6 engine is). The code does exist for the 1.8T engines and the 24v VR6 (BDF). For those, the code is:

There is a factory service bulletin for the P1388 Volkswagen code on Jaguar model S type. The factory recommends reprogramming the Powertrain Control Module (PCM) to repair the problem. The variable camshaft timing solenoid effects the inlet camshaft timing only. The actuator is a helical spline type, which is engine oil driven.

El código de falla P1388 se refiere a un problema con el actuador de posición del árbol de levas en el bloque 2 del motor. Este código indica que hay un encendido sobreretrasado, lo que significa que la sincronización entre el árbol de levas y …