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DTC P0344: CMP Sensor A Circuit Intermittent Interruption Honda CR-V II рестайлинг

Testing & Diagnostics ~326 words
  1. Record all freeze data and any on-board snapshot with the HDS.
  2. Clear the DTC with the HDS.
  3. Start engine, and let it idle 10 seconds.
  4. Check the CMP NOISE A COUNT in the DATA LIST with the HDS. Are 0 counts indicated? YES - Go to step 7 . NO - Go to step 5.
  5. Test-drive the vehicle for several minutes in the range of these recorded freeze data parameters: Engine speed Vehicle speed
  6. Check the CMP NOISE A COUNT in the DATA LIST with the HDS. Are 0 counts indicated? YES - Go to step 7. NO - Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at CMP Sensor A and the ECM/PCM.
  7. Check for poor connections or loose terminals at these locations: CMP sensor A ECM/PCM Engine ground Body ground Are the connections and terminals OK? YES - Go to step 8. NO - Repair the connectors or terminals, then go to step 11 .
  8. Check CMP pulse plate A for damage (see «CKP PULSE PLATE REPLACEMENT»(ref-219364-S13477604882006021400000) ). Is the pulse plate damaged? YES - Replace CMP pulse plate A (see «CKP PULSE PLATE REPLACEMENT»(ref-219364-S13477604882006021400000) ), then go to step 11 . NO - Go to step 9.
  9. Turn the ignition switch OFF.
  10. Replace CMP sensor A (see «CMP SENSOR A REPLACEMENT»(ref-219373-S13788806462006021400000) ).
  11. Turn the ignition switch ON (II).
  12. Reset the ECM/PCM with the HDS.
  13. Do the ECM/PCM idle learn procedure (see «ECM/PCM IDLE LEARN PROCEDURE»(ref-219374-S42320443812006021400000) ).
  14. Start the engine, and let it idle 10 seconds.
  15. Check for Temporary DTCs or DTCs with the HDS. Are any Temporary DTCs or DTCs indicated? YES - If DTC P0344 is indicated, check for poor connections or loose terminals at CMP sensor A and the ECM/PCM, then go to step 1 . If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting. NO - Troubleshooting is complete.

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