Mike's Workshop Manuals: Service manuals for every vehicle

Home >> Jeep >> 2011 >> Compass Base, 2.4 B, AWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 2.0L & 2.4L - DTCS P000A To P0303 >> Diagnosis and Testing >> P0031-O2 Sensor 1/1 Heater Circuit Low >> Set Condition:

Set Condition:

The Powertrain Control Module (PCM) detects that the Oxygen Sensor 1/1 Heater Control circuit is shorted low.

scientia non olet · About Mike's Workshop Manuals