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Home >> Volvo >> 2004 >> V40 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control Module (ECM) Diagnostic Trouble Codes - 1 Of 3 >> ECM-32: Camshaft Position (CMP) Sensor Signal. Signal Missing. Permanent Fault (B4204T2 CVVT; 2000) >> Signal missing. Permanent fault >> Checking cables

Checking cables

Check the cable between connector terminal 2 for the camshaft position (CMP) sensor and engine control module (ECM) connector terminal 58. Check the cable connector terminal 3 for the camshaft position (CMP) sensor (control module side) and engine control module (ECM) terminal 83. Check these cables for an open-circuit according to Open-circuit, permanent faults and for a short-circuit to ground according to Short-circuit to ground, permanent faults and for a short-circuit to supply voltage according to Short-circuit to supply voltage. Permanent faults .

Remedy as necessary.

Fig 1: Identifying EMS2000
GLL111998Courtesy of VOLVO CARS OF NORTH AMERICA.
Fig 2: Identifying Ohmmeter
GLL101042Courtesy of VOLVO CARS OF NORTH AMERICA.
Fig 3: Identifying Camshaft Position (CMP) Sensor Connector Terminals
GLL111982Courtesy of VOLVO CARS OF NORTH AMERICA.