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GDI – Troubleshooting GDI – Troubleshooting 13A-49 Code No. P0340 Camshaft position sensor system Probable cause Range of Check After the engine was started Set Conditions The sensor output voltage does not change for 4 seconds (no pulse signal Malfunction of the camshaft position sensor Open or short circuit in the camshaft position Malfunction of engine-ECU OK Check the trouble symptoms. Intermittent malfunction OK Check the harness wire between the (3) NG OK Check the harness wire between the NG Repair NG NG Repair NG Repair (2) NG Measure at engine-ECU connector Measure the voltage at the Disconnect connector A-66. Ignition switch: ON The voltage between terminal 50 OK Check the following connector: OK Check the harness wire between OK Measure at camshaft position Disconnect the connector and (1) The voltage between terminal 3 and earth (2) The voltage between terminal 2 and earth (3) The resistance between terminal 1 and earth Ω or less (1) NG Check the following connector: NG Repair Replace the camshaft position Check the trouble symptoms. OK NG Repair OK Check the harness wires between the camshaft position sensor connector and the NG Replace the engine-ECU. OK Check the harness wire between NG Repair OK Use an analyzer to measure the Use test harness (MB991709) to Engine: Idling The voltage between terminal 2 be displayed as described with no noise in waveform . NG NG Check the camshaft position sensing NG OK Check the trouble symptoms. NG Replace the engine-ECU. Replace Check the following connector: Check the following connector: Check the following connectors: NOTE Refer to the ’00 PAJERO PININ Workshop Manual (Pub. No. CKRE00E1) |