Possible Causes
- BARO sensor malfunction
- Connector or terminal malfunction
- Open circuit in Brown wire between BARO sensor 3-pin harness connector terminal "B" and PCM 30-pin harness connector terminal "2H"
- Open circuit in Pink wire between BARO sensor 3-pin harness connector terminal "A" and PCM 30-pin harness connector terminal "1G"
- PCM malfunction
- Short circuit to power in Pink wire between BARO sensor 3-pin harness connector terminal "A" and PCM 30-pin harness connector terminal "1G"