|
|
содержание .. 60 61 62 63 64 65 ..
Geely Emgrand X7. Manual part - 64
2.2.7.36 DTC P0340 P0341 1. DTC description: DTC P0340 VCP Camshaft Position Sensor Status Diagnosis
DTC P0341 VCP Target Wheel Diagnosis Camshaft position (CMP) sensor is used to detect camshaft position, and is associated with the Intake Camshaft position sensor circuit includes the following: – Reference Voltage: ECM provides a reference voltage to CMP sensor harness connector EM18 terminal C via ECM harness connector EM01 terminal No.70. – Signal Circuit: ECM receives signal voltage from CMP sensor harness connector EM18 terminal A via ECM harness connector EM01 terminal No.77. – ECM Low Reference Voltage Circuit: ECM provides a low reference voltage to CMP sensor 2. Conditions For Setting DTC and The Fault Location: DTC DTC Detection Strategy Conditions For Setting The DTC Fault P0340 ECM detects the engine 1. ECM detects the engine running. 2. ECM detects the crankshaft position sensor signal. 3. The intake Camshaft position sensor signal is lost. P0341 ECM detects the engine 1. ECM detects the engine running. 2. ECM detects the crankshaft position sensor signal. 3. ECM detected camshaft position sensor signal does not match the 1. Sensor Circuit 2. Sensor 3. the intake Camshaft 4. ECM 255 |