7355 código(s) en esta categoría. Página 195 de 307. Selecciona uno para ver el diagnóstico detallado.
Motor (P)
Same as P23B1 with the heater control loop in plausible range yet not matching the heater model - aged heater …
Same as P23B4 with the sense voltage below the plausible range. Wiring faults of this kind typically come from…
Same as P23B4 with the sense voltage above the plausible range. Wiring faults of this kind typically come from…
Same as P23B4 with intermittent or erratic signal. Wiring faults of this kind typically come from chafing, wat…
The resistance of the NOx sensor heater on bank 1 sensor 3 is outside the calibrated band - aged element or co…
The NOx sensor on bank 1 sensor 3 reports a calibration memory check-sum failure - factory calibration data co…
The NOx sensor on bank 1 sensor 3 reports a value that stays at the upper end of its range despite changing en…
Same as P23BD with the sensor stuck low.…
The NOx sensor on bank 1 sensor 3 takes longer than the diagnostic threshold to follow rising NOx levels - age…
The downstream NOx sensor on bank 1 reports that its internal ZrO2 sensing element is no longer producing vali…
Same as P23C0 with a measurable delay before the sensor begins to track falling levels - the start of the resp…
A general circuit fault on the position sensor of the third engine coolant bypass valve C - typically used in …
Same as P23C3 with the signal voltage below the plausible range. Wiring faults of this kind typically come fro…
Same as P23C3 with the signal voltage above the plausible range. Wiring faults of this kind typically come fro…
The driver stage of the coolant bypass valve C reports excessive current draw or thermal protection trip - typ…
The control line that energises the fuel heater control module - used on diesel systems for cold-weather fuel …
Same as P23C7 with the control line shorted to ground. Wiring faults of this kind typically come from chafing,…
Same as P23C7 with the control line shorted to supply. Wiring faults of this kind typically come from chafing,…
The fuel rail heater - on common-rail diesels for cold-start - has an open control circuit. The rail cannot be…
Same as P23CA with the control line shorted to ground. The sensor heater warms the element to operating temper…
Same as P23CA with the control line shorted to supply. The sensor heater warms the element to operating temper…
The feedback line from the fuel heater control module to the ECM - reporting heater status - is open.…
Same as P23CD with feedback in plausible range yet not matching the commanded heater state.…