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MPI - Troubleshooting 13A-35 Code No. P0335 Crank angle sensor system Probable cause Inspection Range Engine: During cranking Evaluation Conditions The sensor output voltage does not change for 2 seconds (no pulse signal output) D Malfunction of crank angle sensor D Open or short circuit in the crank angle sensor circuit or loose connector contact D Malfunction of engine-ECU OK To the next page (3) NG Check the harness between the crank angle sensor and body earth, and repair if necessary. Check for open circuit and damage of the earth wire. OK Check the harness between the crank angle sensor and engine control relay, repair if necessary. Check for open circuit and short circuit of the power cable. (2) NG Check the following connector: B-11X NG Repair OK Intermittent Malfunction (Refer to GROUP 00 - Points to Note for Intermittent Malfunction.) OK MUT-II Data list No. 22 Crank angle sensor (Refer to P.13A-103.) NG Replace the engine-ECU. NG OK Check the harness between the crank angle sensor and engine-ECU. Check for short circuit of the output wire. Repair OK Check the harness between the crank angle sensor and engine-ECU, and repair if necessary. Check for open circuit of the output wire. NG Repair NG NG Check the following connector: C-115 Repair OK Measure at the B-121 crank angle sensor connector. Disconnect the connector to measure at the harness side (1) Voltage between terminal No. 2 and earth. (Ignition switch: ON) OK: 4.9 - 5.1 V (2) Voltage between terminal No. 3 and earth. (Ignition switch: ON) OK: System voltage (3) Resistance between terminal No. 1 and earth. OK: Less than 2 Ω (1) NG Measure at the C-115 engine-ECU connector. Measure the engine-ECU terminal voltage. D Disconnect the crank angle sensor connector B-121. D Ignition switch: ON D Voltage between terminal No. 89 and earth. OK: 4.9 - 5.1 V OK Check the following connector: C-115 NG Check the following connector: B-121 NG Repair MUT-II Data list No. 22 Crank angle sensor (Refer to P.13A-103.) OK Intermittent Malfunction (Refer to GROUP 00 - Points to Note for Intermittent Malfunction.) |