April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P0602:00: Notes

DTC DETECTING CONDITION REFERENCE CHART

DTC P0602:00

PCM programming error

DETECTION CONDITION

No configuration data in the PCM.

NOTE:

If the "PCM CONFIGURATION" is successful, the PCM stores DTC P0602:00 and illuminates the MIL (system is normal). Clear the DTC P0602:00 using the M-MDS after the "PCM CONFIGURATION".
The MIL goes out after three drive cycles with no failure (DTCs remain in PCM).

Diagnostic support note

This is a continuous monitor (CCM).
The MIL illuminates if the PCM detects the above malfunction condition in the first drive cycle.
FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
The DTC is stored in the PCM memory.

POSSIBLE CAUSE

Configuration has not been completed
PCM malfunction