DTC P0335-00: CKP Sensor Circuit Problem: Notes
DTC P0335:00 DETECTION CONDITION AND POSSIBLE CAUSE
| DTC P0335:00 |
CKP sensor circuit problem |
| DETECTION CONDITION |
- There is no CKP sensor signal input while the exhaust camshaft rotates 5 times.
- The CKP sensor input signal pattern, received while the crankshaft rotates 10 times, is incorrect.
Diagnostic support note
- This is a continuous monitor (CCM).
- The check engine light illuminates if the PCM detects the above malfunction condition during the first drive cycle.
- FREEZE FRAME DATA/Snapshot data is available.
- DTC is stored in the PCM memory.
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| FAIL-SAFE FUNCTION |
- Stops fuel injection
- Stops ignition
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| POSSIBLE CAUSE |
- CKP sensor connector or terminals malfunction
- Short to ground in wiring harness between the following terminals:
- CKP sensor terminal A-PCM terminal 1BX
- CKP sensor terminal C-PCM terminal 1AA
- PCM connector or terminals malfunction
- Short to power supply in wiring harness between CKP sensor terminal C and PCM terminal 1AA
- CKP sensor circuits are shorted to each other
- Open circuit in wiring harness between the following terminals:
- CKP sensor terminal A-PCM terminal 1BX
- CKP sensor terminal C-PCM terminal 1AA
- CKP sensor terminal B-PCM terminal 1BL
- CKP sensor malfunction
- CKP sensor is dirty
- CKP sensor pulse wheel malfunction
- PCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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