7355 código(s) en esta categoría. Página 161 de 307. Selecciona uno para ver el diagnóstico detallado.
Motor (P)
The EGT sensor at bank 2 sensor 2 signal jumps or drops out intermittently — typically a connector or chafed w…
Drive voltage to the intake VVT oil control valve on bank 1 reads below the lower limit. Usually a short to gr…
Drive voltage to the intake VVT oil control valve on bank 1 is above the upper limit — short to supply or open…
The control line driving DEF pump A is open — no continuity through the motor or harness, dosing pressure cann…
DEF pump A receives a run command but does not start, or shuts off prematurely — pump performance is below thr…
DEF pump A control line stuck low — short to ground. Wiring faults of this kind typically come from chafing, w…
DEF pump A control line stuck high — short to B+. Wiring faults of this kind typically come from chafing, wate…
The DEF injection valve at bank 1 unit 1 does not open when commanded — typically crystallised DEF blocks the …
The DEF injection valve at bank 2 unit 1 does not open when commanded — typically crystallised DEF blocks the …
Drive voltage to the exhaust VVT oil control valve on bank 1 is below the lower limit. Same failure pattern as…
Drive voltage to the exhaust VVT oil control valve on bank 1 is above the upper limit. Mirror image of P2089 o…
The intake (A) camshaft phaser solenoid drive line on bank 2 is stuck low — short to ground or stuck-low drive…
The intake (A) camshaft phaser solenoid drive line on bank 2 is stuck high — short to B+ or open ground.…
The exhaust (B) camshaft phaser solenoid drive line on bank 2 is stuck low — short to ground or stuck-low driv…
The exhaust (B) camshaft phaser solenoid drive line on bank 2 is stuck high — short to B+ or open ground.…
Long-term fuel trim derived from the downstream oxygen sensor on bank 1 has reached the lean limit. The downst…
Long-term post-catalyst fuel trim on bank 1 has reached its rich limit. The downstream sensor sees more reduct…
Bank 2 counterpart of P2096. The post-catalyst fuel trim correction on bank 2 has reached its lean limit, sugg…
Bank 2 counterpart of P2097. Post-catalyst trim on bank 2 has reached the rich limit — usually a depleted cata…
A general electrical fault is reported on reductant injection air-pressure sensor B — the second air-assist pr…
The reductant injection air-pressure sensor B reads inside the electrical range but does not match expected be…
The reductant injection air-pressure sensor B reads below its lower plausibility limit — short to ground or se…
The reductant injection air-pressure sensor B reads above its upper plausibility limit — open signal line or s…
The two reductant injection air-pressure sensors A and B disagree by more than the allowed tolerance — one is …