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Geely Emgrand X7. Manual part - 220
2.12.7.47 DTC P0641 P0651 1. DTC description: DTC P0646 Air-conditioning Clutch Relay Circuit Short to Low Voltage or Open
DTC P0647 Air-conditioning Clutch Relay Circuit Short to High Voltage The working voltage of the air-conditioning compressor relay is provided by the main relay which 2. Conditions For Setting DTC and The Fault Location: DTC Code DTC Detection Conditions For Setting The Fault Locations P0646 When air-conditioning is not P0647 Hardware Circuit When air-conditioning is not 1. Air Conditioner Relay 2. ECM 3. Air-Conditioning Relay Circuit 3. Circuit figure : Refer to 8.2.6.2 Air-conditioning System Circuit Diagram 4. Diagnostic Steps: Refer to 8.2.7.8 Air-conditioning Clutch Inoperation. 879 |