DTC B1869, B1870: Notes
DTC B1869, B1870 DETECTION CONDITION AND POSSIBLE CAUSES
| DTC |
B1869 |
Air bag system warning light system circuit open or short to ground |
| B1870 |
Air bag system warning light system circuit short to power supply |
| DETECTION CONDITION |
WARNING:
- Detection conditions are for understanding DTC outline before performing inspection. Performing inspection with only detection conditions may cause injury due to operating error or damage the system. When performing inspection, always follow inspection procedure.
- Malfunction in air bag system warning light circuit
|
| POSSIBLE CAUSE |
- METER IG 15 A fuse malfunction
- Instrument cluster malfunction
- Malfunction of connectors between instrument cluster and SAS control module
- Open or short circuit in wiring harness between METER IG 15 A fuse and instrument cluster
- Open or short circuit in wiring harness between instrument cluster and SAS control module
- SAS control module malfunction
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