7355 código(s) en esta categoría. Página 215 de 307. Selecciona uno para ver el diagnóstico detallado.
Motor (P)
Turbo speed sensor B signal jumps or drops out — vibration, oil mist or chafed wiring at the second turbo.…
Position sensor A reports a value stuck near the low end of its travel even when the actuator is commanded to …
Position sensor A reports a value stuck near the high end of its travel — actuator stuck open (wastegate held …
Same condition as the A-side stuck-low fault, but on the second sensor / second turbo. Position sensor B reads…
Same as the A-side stuck-high fault, applied to sensor B / turbo B. Boost control tracks commanded vs. actual …
After start-up the boost-control loop on turbo A takes longer than the calibration limit to transition from op…
Same condition as the turbo A excessive-warm-up fault, applied to the second turbo. Boost control tracks comma…
The boost-control actuator on turbo A has been operating at the low end of its travel for too long — the close…
The boost-control actuator on turbo A has been operating at the high end of its travel — the controller is sat…
Same condition as the turbo A low-limit saturation, applied to the second turbo. Boost control tracks commande…
Same condition as the turbo A high-limit saturation, applied to the second turbo. Boost control tracks command…
The primary brake system control module (ABS/ESC/iBooster) has requested the ECM to illuminate the MIL because…
After plausibility checks the body controller has concluded that the engine hood is genuinely open while the v…
General electrical fault on the fuel mode select switch — used on bi-fuel vehicles (CNG/LPG/H2/gasoline) so th…
The fuel mode select switch is electrically intact, but its state does not match operating conditions — switch…
Fuel mode switch input reads stuck low — short to ground or stuck-closed contact. Wiring faults of this kind t…
Fuel mode switch input reads stuck high — short to battery voltage. Wiring faults of this kind typically come …
Fuel mode switch signal jumps or drops out — worn contact or vibration. Wiring faults of this kind typically c…
The piston-cooling oil-jet control circuit is open. Modern engines with under-piston oil jets switch them on u…
The piston-cooling oil-jet control circuit reads stuck low — short to ground or low-side driver stuck on. The …
Control circuit stuck high — short to battery voltage or open coil/return. Wiring faults of this kind typicall…
The control circuit is electrically intact, but the solenoid valve does not open when commanded — confirmed by…
The piston cooling solenoid does not close when commanded off — jets remain active when not needed. Oil pressu…
With the piston-cooling jets commanded on, the dedicated oil-pressure sensor in that gallery reads below the s…