DTC P0335: Notes

DETECTION CONDITION AND POSSIBLE CAUSE (DTC P0335)

DTC P0335	CKP sensor circuit problem
DETECTION CONDITION	If the PCM does not receive the input voltage from the CKP sensor for 4.2 s while the MAF is 1.95 g/s {0.25 lb/min.} or above , the PCM determines that the CKP sensor circuit has a malfunction. If a malfunction is detected in the input pulse pattern from the CKP sensor. Diagnostic support note This is a continuous monitor (CCM). The MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle. PENDING CODE is available if the PCM detects the above malfunction condition. FREEZE FRAME DATA is available. The DTC is stored in the PCM memory.
POSSIBLE CAUSE	CKP sensor malfunction Connector or terminal malfunction CKP sensor is dirty. Short to power supply in wiring harness between CKP sensor terminal B and PCM terminal 2W Short to power supply in wiring harness between CKP sensor terminal A and PCM terminal 2AB Short to ground in wiring harness between CKP sensor terminal C and PCM terminal 2AQ Short to ground in wiring harness between CKP sensor terminal B and PCM terminal 2W Open circuit in wiring harness between CKP sensor terminal A and PCM terminal 2AB Open circuit in wiring harness between CKP sensor terminal B and PCM terminal 2W Open circuit in wiring harness between CKP sensor terminal C and PCM terminal 2AQ CKP sensor pulse wheel malfunction Both CKP sensor wires are shorted to each other PCM malfunction
Courtesy of MAZDA MOTORS CORP.

DTC P0335

CKP sensor circuit problem

DETECTION CONDITION

If the PCM does not receive the input voltage from the CKP sensor for 4.2 s while the MAF is 1.95 g/s {0.25 lb/min.} or above , the PCM determines that the CKP sensor circuit has a malfunction.
If a malfunction is detected in the input pulse pattern from the CKP sensor.

Diagnostic support note

This is a continuous monitor (CCM).
The MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle.
PENDING CODE is available if the PCM detects the above malfunction condition.
FREEZE FRAME DATA is available.
The DTC is stored in the PCM memory.

POSSIBLE CAUSE

CKP sensor malfunction
Connector or terminal malfunction
CKP sensor is dirty.
Short to power supply in wiring harness between CKP sensor terminal B and PCM terminal 2W
Short to power supply in wiring harness between CKP sensor terminal A and PCM terminal 2AB
Short to ground in wiring harness between CKP sensor terminal C and PCM terminal 2AQ
Short to ground in wiring harness between CKP sensor terminal B and PCM terminal 2W
Open circuit in wiring harness between CKP sensor terminal A and PCM terminal 2AB
Open circuit in wiring harness between CKP sensor terminal B and PCM terminal 2W
Open circuit in wiring harness between CKP sensor terminal C and PCM terminal 2AQ
CKP sensor pulse wheel malfunction
Both CKP sensor wires are shorted to each other
PCM malfunction

Courtesy of MAZDA MOTORS CORP.