7355 código(s) en esta categoría. Página 196 de 307. Selecciona uno para ver el diagnóstico detallado.
Motor (P)
Same as P23CD with the feedback voltage below the plausible range. Wiring faults of this kind typically come f…
Same as P23CD with the feedback voltage above the plausible range. Wiring faults of this kind typically come f…
Per-cylinder fuel heaters (used on some heavy-duty diesels for cold-start atomisation) on cylinder 1 have an o…
Same as P23D1 with the control line shorted to supply. The sensor heater warms the element to operating temper…
Same as P23D1 with the control line shorted to ground. The sensor heater warms the element to operating temper…
Cylinder 1 fuel heater is electrically intact yet does not deliver the expected heat - aged element or contact…
Per-cylinder fuel heaters (used on some heavy-duty diesels for cold-start atomisation) on cylinder 2 have an o…
Same as P23D2 on cylinder 2. The sensor heater warms the element to operating temperature (~600 °C); without i…
Same as P23D3 on cylinder 2. The sensor heater warms the element to operating temperature (~600 °C); without i…
Cylinder 2 fuel heater is electrically intact yet does not deliver the expected heat - aged element or contact…
Per-cylinder fuel heaters (used on some heavy-duty diesels for cold-start atomisation) on cylinder 3 have an o…
Same as P23D2 on cylinder 3. The sensor heater warms the element to operating temperature (~600 °C); without i…
Same as P23D3 on cylinder 3. The sensor heater warms the element to operating temperature (~600 °C); without i…
Cylinder 3 fuel heater is electrically intact yet does not deliver the expected heat - aged element or contact…
Per-cylinder fuel heaters (used on some heavy-duty diesels for cold-start atomisation) on cylinder 4 have an o…
Same as P23D2 on cylinder 4. The sensor heater warms the element to operating temperature (~600 °C); without i…
Same as P23D3 on cylinder 4. The sensor heater warms the element to operating temperature (~600 °C); without i…
Cylinder 4 fuel heater is electrically intact yet does not deliver the expected heat - aged element or contact…
A general open-circuit fault on the third EGR valve C control - typically a third EGR loop in heavy-duty engin…
Same as P23E1 with the actuator electrically intact but not delivering the commanded position. EGR mixes inert…
Same as P23E1 with the control line shorted to ground. EGR mixes inert exhaust into intake to lower combustion…
Same as P23E1 with the control line shorted to supply. EGR mixes inert exhaust into intake to lower combustion…
EGR valve C is stuck in the open position - exhaust gas continuously dilutes intake air, reducing power and ri…
Same as P23E5 with valve C stuck closed - no EGR through this stage; NOx emissions rise. EGR mixes inert exhau…