7355 code(s) in this category. Page 47 of 307. Select one to see the detailed diagnosis.
Motor (P)
Intermittent pressure sensor readings.…
There is a significant leak in the EVAP system.…
A very small leak was detected in the EVAP system.…
The fuel tank cap is loose or improperly installed.…
Low voltage at the EVAP purge valve.…
High voltage at the EVAP purge valve.…
A general electrical fault on EGR control circuit B — second EGR valve on engines with high-pressure and low-p…
EGR valve B is electrically OK but does not respond as commanded — typically carbon buildup or sticking actuat…
EGR B drive line stuck low — short to ground. EGR mixes inert exhaust into intake to lower combustion peak tem…
EGR B drive line stuck high — short to B+. EGR mixes inert exhaust into intake to lower combustion peak temper…
EGR valve A is mechanically stuck open — exhaust gas continues to flow into the intake at all times, causing r…
EGR valve A is mechanically stuck closed — no exhaust gas recirculation, NOx emissions rise and EGR-dependent …
The fuel level sensor sends an incorrect signal.…
Level sensor out of range.…
Low voltage at the level sensor.…
High voltage at the level sensor.…
Intermittent sensor readings.…
A general electrical fault on the EVAP purge flow sensor — measures actual flow through the purge valve to ver…
EVAP purge flow sensor reads in range but plausibility check fails. The evaporative system captures fuel vapor…
EVAP purge flow sensor below lower plausibility — short to ground. The evaporative system captures fuel vapor …
EVAP purge flow sensor above upper plausibility — open signal or short to B+. The evaporative system captures …
EVAP purge flow sensor signal jumps or drops out intermittently. The evaporative system captures fuel vapor fr…
Catalyst temperature sensors 1 and 2 on bank 1 disagree by more than the allowed tolerance over a drive cycle.…
Catalyst temperature sensors 1 and 2 on bank 2 disagree by more than the allowed tolerance over a drive cycle.…