What is a PCM programming Error?
What is a PCM programming Error?
Error Code P0602 is defined as Control Module Programming Error. This means there’s a programming error in one of the control modules, which includes engine problems like rough idling, engine stalling, and poor acceleration.
What does it mean when your OBD code says p0602?
Although generic, the specific repair steps may vary depending on make/model. Photo of a PCM with the cover removed: If your OBD II equipped vehicle has stored a code P0602, it means that the powertrain control module (PCM) has detected an internal programming error. The programming error applies to the PCM itself.
How to diagnose p0602 Ford powertrain control module programming error?
Using the scan tool, reprogram the VID block. If PCM does not allow reprogramming of the VID block, reflashing PCM will be required. The cost of diagnosing the P0602 FORD code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
What causes a PCM error code of p0602?
Poor electrical connection, programming error, or defective PCM driver are the three most likely causes for Error Code P0602. Other possible causes include: Faulty, corroded or damaged connectors or wirings within CAN (Control Area Network) Bus harness. Broken ground wire, or loose module ground strap. Defective CAN bus.
What does DTC DTC p0602 stand for?
If the ECM detects that its memory doesn’t match what is expected or has been compromised, it sets DTC P0602, “Engine Control Module (ECM) Programming Error,” and illuminates the malfunction indicator lamp (MIL). What are the common causes of code P0602 ?
How to check for a p0602 OBD-II trouble code?
To diagnose a P0602 trouble code, the mechanic needs to complete the following steps while using an appropriate OBD-II scanner and a digital volt/ohmmeter: Inspect all wiring, connectors, and components, looking for any loose connections or damage. Download any freeze frame data and stored trouble codes.
Poor electrical connection, programming error, or defective PCM driver are the three most likely causes for Error Code P0602. Other possible causes include: Faulty, corroded or damaged connectors or wirings within CAN (Control Area Network) Bus harness. Broken ground wire, or loose module ground strap. Defective CAN bus.
If the ECM detects that its memory doesn’t match what is expected or has been compromised, it sets DTC P0602, “Engine Control Module (ECM) Programming Error,” and illuminates the malfunction indicator lamp (MIL). What are the common causes of code P0602 ?
What is the diagnostic trouble code for control module?
P0602 is a diagnostic trouble code (DTC) for “Control Module Programming Error”.
