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Home >> Suzuki >> 2005 >> Verona LX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P0342 Camshaft Position (CMP) Sensor Malfunction (No Signal) >> DTC Troubleshooting
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DTC Troubleshooting

DIAGNOSIS PROCEDURE - DTC P0342 CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION (NO SIGNAL)

Step Action Value(s) Yes No
1 Perform an On-Board Diagnostic (OBD) System Check.
Is the system check complete?		 - Go to Step 2. Go to "ON-BOARD DIAGNOSTIC (OBD II) SYSTEM CHECK ".
2
  1. Turn the ignition switch to LOCK.
  2. Disconnect the CMP sensor connector.
  3. Check for a faulty connector or terminals.

Is the problem found?		 - Go to Step 4. Go to Step 3.
3
  1. Turn the Turn the ignition switch to ON.
  2. Disconnect the ECM connector.
  3. Inspect the ECM pins and connector for bent or damaged terminals.
  4. Check the wire between the CMP sensor terminal 2 and ECM connector 70 for an open or short to ground or short to battery voltage.
  5. Check the wires between the CMP sensor terminal 1 and ECM connector 18 for an open.

Is the problem found?		 - Go to Step 4. Go to Step 5.
4
  1. Turn the ignition switch to LOCK.
  2. Repair or replace the wire or the connector.
  3. Clear any DTCs from the ECM.
  4. Run the engine.
  5. Perform the diagnostic system check.

Is the repair complete?		 - System OK -
5
  1. Turn the ignition switch to LOCK.
  2. Replace the CMP sensor.
  3. Clear any DTCs from the ECM.
  4. Run the engine.
  5. Perform the diagnostic system check.

Does DTC P0342 reset?		 - System OK Go to Step 6.
6
  1. Replace the ECM.
  2. Run the engine.
  3. Perform the Diagnostic system check.

Is the replacement complete?		 - Go to Step 7. -
7
  1. Using the scan tool, clear the DTCs.
  2. Start the engine and idle at normal operating temperature.
  3. Operate the vehicle within the conditions for setting this DTC as specified in the supporting text.

Does the scan tool indicate that this diagnostic run and passed?		 - Go to Step 8. -
8 Check if any additional DTCs are set.
Are any DTCs displayed that have not been diagnosed?		 - Go to applicable DTC TABLE . System OK
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