DTC P062F: EEPROM Error
WARNING: This page is about a different variant/trim than selected.
Circuit description
The transmission control computer calculates the integration value in the transmission control computer ASSY when IG OFF turns to ON, and when the value does not match the value stored in the transmission control computer, DTC is output.
However, calculation is not performed when switching by consecutive operation of the ignition switch is executed.
| DTC No. SAE/TCCS | DTC detecting condition
|
Inspection parts |
|---|---|---|
| P062F |
|
|
Monitor description
TCM observes inner operation. If a defect is found in inner operation, TCM turns on MIL and records diagnostic codes.
MONITOR STRATEGY DESCRIPTION
| Applicable diagnostic codes | P062F: EEPROM Error |
| Required sensor/component | TCM |
| Operation frequency | Once per driving cycle |
| Period | 1 time |
| MIL operation | Immediate |
| Operation order | None |
TYPICAL ENABLING CONDITIONS DESCRIPTION
| If the following diagnostic code is not present, the monitor operates. | None |
| IG SW is turned from OFF to ON. | Yes |
TYPICAL MALFUNCTION THRESHOLDS DESCRIPTION
| Total value calculated by EEPROM | None (total value recorded in EEPROM) |
Inspection steps
- Replacement of transmission control computer ASSY
- Replace the transmission control computer. (Refer to Transmission control computer ASSY )
Next: AT unit correction