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P0342

P0342 - No signal from camshaft

Bosch · ECU Troubleshooting

What does P0342 mean?

The camshaft position sensor is not sending any signal. This can lead to incorrect engine timing and starting problems.

Common Causes

  • Camshaft position sensor failure
  • Complete wiring failure
  • ECU malfunction

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the wiring and connector for the camshaft position sensor.

  2. 2

    Verify the sensor is receiving power and ground.

  3. 3

    If the sensor and wiring appear fine, the ECU might be the issue.

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

Related Faults

ECU internal faultECU internal fault - Electronic Control Unit internal errorP0008P0008 - No signal on both crankshaft and camshaft speed sensorP0122P0122 - Accelerator sensor 1 error (voltage low)
Source: Bosch ECU Troubleshooting
Open Manual (Page 3)Search more codes in this manual