7355 código(s) en esta categoría. Página 200 de 307. Selecciona uno para ver el diagnóstico detallado.
Motor (P)
The diesel particulate filter on bank 1 reports backpressure attributable to ash (non-combustible residue from…
A general circuit fault on the secondary air injection (AIR) system flow or pressure sensor on bank 1 - the se…
The ECU detects a general fault in the secondary air injection system air flow or pressure sensor circuit. The…
The signal of the SAI air flow or pressure sensor is implausible during operation. The reading does not change…
Same as P2430 with the signal voltage above the plausible range. Wiring faults of this kind typically come fro…
Same as P2430 with intermittent or erratic signal. Wiring faults of this kind typically come from chafing, wat…
A general circuit fault on the secondary air injection (AIR) system flow or pressure sensor on bank 2 - the se…
Same as P2430 on bank 2 with the signal in plausible range yet not matching the engine model.…
Same as P2433 on bank 2. Wiring faults of this kind typically come from chafing, water ingress at connector se…
Same as P2434 on bank 2. Wiring faults of this kind typically come from chafing, water ingress at connector se…
The diesel particulate filter on bank 2 reports backpressure attributable to ash (non-combustible residue from…
DPF backpressure on bank 2 is so high that the ECU enforces limp-home power limitation to protect the engine. …
The DPF on bank 2 needs regeneration more often than calibrated. Possible causes are an oil-burning engine, fu…
Regenerations on bank 2 take longer than calibrated to complete - typically a low EGT during the cycle (cold w…
A regeneration cycle on bank 2 was started but did not bring the DPF backpressure down sufficiently - either t…
Soot loading on bank 2 DPF has reached a level that exceeds even the high-load regeneration capability - manua…
The switching/check valve in the secondary air injection plumbing on bank 1 is stuck in the open position. Wit…
The switching valve on bank 1 will not open when commanded, so no secondary air reaches the exhaust during col…
The switching/check valve in the secondary air injection plumbing on bank 2 is stuck in the open position. Wit…
The switching valve on bank 2 will not open when commanded, so no secondary air reaches the exhaust during col…
The secondary-air pump does not run when commanded during cold start. Often a seized pump (after exhaust back-…
The secondary-air pump continues to run after the cold-start window, when the ECU has commanded it off. Usuall…
Bank 2 secondary air pump does not deliver air when commanded. The catalyst light-off process is delayed and c…