P0237

P0237

Boost Pressure Sensor - Below Limit

Diagnostic conditions
- Ignition on
- Battery voltage between 10 V and 16 V

Possible cause of fault
- Short circuit to ground in signal wire
- Boost pressure sensor faulty
- DME control module faulty


Affected pins
DME control module connector B, pin 101, and boost pressure sensor connector, pin 4

Diagnosis/troubleshooting