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Home >> Mazda >> 2021 >> CX-5 Sport, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (On-Board Diagnostic - Engine Control (VIN Y) (2 Of 3)) >> DTC P0335-00: CKP Sensor Circuit Problem >> Notes

DTC P0335-00: CKP Sensor Circuit Problem: Notes

WARNING: This page is about a different variant/trim than selected.
DTC P0335:00 (PCM, VIN Y) 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.
FAIL-SAFE FUNCTION
  • Stops fuel injection
  • Stops ignition
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
G13671232Courtesy of MAZDA MOTORS CORP.