DTC B2212: Notes
DTC B2212 DETECTION CONDITION POSSIBLE CAUSE
| DTC B2212 |
Panel light control circuit failure |
| DETECTION CONDITION |
Input voltage from the panel light control switch is excessively low or high |
| POSSIBLE CAUSE |
- Open circuit in wiring harness between PJB terminal J-03 AJ and panel light control switch terminal H
- Short to power supply in wiring harness between PJB terminal J-03 AJ and panel light control switch terminal H
- Short to GND in wiring harness between PJB terminal J-03 AJ and panel light control switch terminal H
- Panel light control switch malfunction
- PJB malfunction
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 Courtesy of MAZDA MOTORS CORP.
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