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P0340 Diagnostic Trouble Code Discussion for February 2004

CMP Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0340
Help Request Posted
1998 Ford E-150 Econoline 4.2L Surge, Misfire, MIL Lamp on VIN: 1FTRE1420W
P0340: cam sensor ckt fault. Several codes - PO340 cam sensor ck fault. PO171 system lean bank 1 PO174 system lean bank 2 PO300 random misfire. Erased codes and they came back after driving two times. Test drove felt like engine miss, could hear spark knock with engine cover off. Check d...
February 04, 2004
1998 Ford E-150 Econoline 4.2L Surge, Misfire, MIL Lamp on VIN: 1FTRE1420W
P0340: cam sensor ckt fault. Several codes - PO340 cam sensor ck fault. PO171 system lean bank 1 PO174 system lean bank 2 PO300 random misfire. Erased codes and they came back after driving two times. Test drove felt like engine miss, could hear spark knock with engine cover off. Check d...
February 05, 2004
1997 Ford E-350 Econoline 7.3L No Start VIN: 1FTJS34FIT
P0340: Camshaft Position Sensor Circuit Malfunction. used some of the fixed email to trace other items, but no luck. driver said he was driving and suddenly died...? we don't have reading for icp (3 wire) sensor icp has 5v but .2 going to ecm
February 14, 2004
1997 Ford E-350 Econoline 7.3L No Start VIN: 1FTJS34FIT
P0340: Camshaft Position Sensor Circuit Malfunction. used some of the fixed email to trace other items, but no luck. driver said he was driving and suddenly died...? we don't have reading for icp (3 wire) sensor icp has 5v but .2 going to ecm
February 17, 2004
1999 Chrysler Concorde 3.2L No Start, MIL Lamp on, LOW POWER VIN: 2C3H046J1X
P0340: No Camshaft Sensor Signals At PCM. ... camshaft sensor connected. Will start if camshaft sensor is disconnected after approx, 10 seconds of cranking. Customer has already replaced camshaft sensor with OEM part. While attempting to pull codes noted diagnostic connector has come apart and the wir...
February 19, 2004
1998 Ford Contour 2.0L Poor Idle Quality, Stall, MIL Lamp on VIN: IFAFP6635W
P0340: cam position sensor circuit malfunction. ... that is killing me. i have this car here that sets a code p0340. followed the Mitchell flowchart, replaced the computer with a used one from our computer repairer. it didn't work. according to mitchell, i should be getting a 12v vref signal to the cam sens...
February 21, 2004