Skip to content
PPowertrain (P)

Codes Powertrain (P)

7355 code(s) in this category. Page 40 of 307. Select one to see the detailed diagnosis.

P03ACModerada

Cylinder 3 Pressure Sensor Circuit High

Motor (P)

Cylinder 3 pressure sensor above upper plausibility — open signal or short to B+. Wiring faults of this kind t

View diagnosis
P03ADModerada

Cylinder 3 Pressure Sensor Circuit Intermittent/Erratic

Motor (P)

Cylinder 3 pressure sensor signal jumps or drops out intermittently — connector or wiring issue. Wiring faults

View diagnosis
P03AEModerada

Cylinder 3 Pressure Too Low

Motor (P)

Cylinder 3 measured peak combustion pressure is below the calibrated minimum — typically low compression, weak

View diagnosis
P03AFCrítica

Cylinder 3 Pressure Too High

Motor (P)

Cylinder 3 measured peak combustion pressure is above the calibrated maximum — typically pre-ignition, knock,

View diagnosis
P03B0Moderada

Cylinder 3 Pressure Variation Low

Motor (P)

Cylinder-to-cylinder pressure variation on cylinder 3 is below the calibrated minimum — pressure stays unusual

View diagnosis
P03B1Moderada

Cylinder 3 Pressure Variation High

Motor (P)

Cylinder-to-cylinder pressure variation on cylinder 3 is above the calibrated maximum — combustion is unstable

View diagnosis
P03B2Moderada

Cylinder 3 Combustion Performance

Motor (P)

The closed-loop combustion controller reports that combustion performance on cylinder 3 is below the calibrate

View diagnosis
P03B3Moderada

Cylinder 4 Pressure Sensor Circuit

Motor (P)

A general electrical fault on the cylinder 4 combustion pressure sensor — used on engines with closed-loop com

View diagnosis
P03B4Moderada

Cylinder 4 Pressure Sensor Circuit Range/Performance

Motor (P)

Cylinder 4 pressure sensor reads in range but plausibility check fails. Wiring faults of this kind typically c

View diagnosis
P03B5Moderada

Cylinder 4 Pressure Sensor Circuit Low

Motor (P)

Cylinder 4 pressure sensor below lower plausibility — short to ground. Wiring faults of this kind typically co

View diagnosis
P03B6Moderada

Cylinder 4 Pressure Sensor Circuit High

Motor (P)

Cylinder 4 pressure sensor above upper plausibility — open signal or short to B+. Wiring faults of this kind t

View diagnosis
P03B7Moderada

Cylinder 4 Pressure Sensor Circuit Intermittent/Erratic

Motor (P)

Cylinder 4 pressure sensor signal jumps or drops out intermittently — connector or wiring issue. Wiring faults

View diagnosis
P03B8Moderada

Cylinder 4 Pressure Too Low

Motor (P)

Cylinder 4 measured peak combustion pressure is below the calibrated minimum — typically low compression, weak

View diagnosis
P03B9Crítica

Cylinder 4 Pressure Too High

Motor (P)

Cylinder 4 measured peak combustion pressure is above the calibrated maximum — typically pre-ignition, knock,

View diagnosis
P03BAModerada

Cylinder 4 Pressure Variation Low

Motor (P)

Cylinder-to-cylinder pressure variation on cylinder 4 is below the calibrated minimum — pressure stays unusual

View diagnosis
P03BBModerada

Cylinder 4 Pressure Variation High

Motor (P)

Cylinder-to-cylinder pressure variation on cylinder 4 is above the calibrated maximum — combustion is unstable

View diagnosis
P03BCModerada

Cylinder 4 Combustion Performance

Motor (P)

The closed-loop combustion controller reports that combustion performance on cylinder 4 is below the calibrate

View diagnosis
P03BDModerada

Cylinder 5 Pressure Sensor Circuit

Motor (P)

A general electrical fault on the cylinder 5 combustion pressure sensor — used on engines with closed-loop com

View diagnosis
P03BEModerada

Cylinder 5 Pressure Sensor Circuit Range/Performance

Motor (P)

Cylinder 5 pressure sensor reads in range but plausibility check fails. Wiring faults of this kind typically c

View diagnosis
P03BFModerada

Cylinder 5 Pressure Sensor Circuit Low

Motor (P)

Cylinder 5 pressure sensor below lower plausibility — short to ground. Wiring faults of this kind typically co

View diagnosis
P03C0Moderada

Cylinder 5 Pressure Sensor Circuit High

Motor (P)

Cylinder 5 pressure sensor above upper plausibility — open signal or short to B+. Wiring faults of this kind t

View diagnosis
P03C1Moderada

Cylinder 5 Pressure Sensor Circuit Intermittent/Erratic

Motor (P)

Cylinder 5 pressure sensor signal jumps or drops out intermittently — connector or wiring issue. Wiring faults

View diagnosis
P03C2Moderada

Cylinder 5 Pressure Too Low

Motor (P)

Cylinder 5 measured peak combustion pressure is below the calibrated minimum — typically low compression, weak

View diagnosis
P03C3Crítica

Cylinder 5 Pressure Too High

Motor (P)

Cylinder 5 measured peak combustion pressure is above the calibrated maximum — typically pre-ignition, knock,

View diagnosis