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P0340 Diagnostic Trouble Code Discussion for April 2008

CMP Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0340
Help Request Posted
1998 Ford Mustang 3.8L MIL Lamp on VIN: 1FAFP4041W
P0340: Cam sensor circuit malfunction. Many thanks in advance. Customer brought vehicle in with CK LT on, computer stored PO340 Cam sensor circuit malfunction. Cleared code, code restored in continuous memory and in KOER test, but did not turn on the CK LT. Ran power and ground check at sensor(ok),...
April 04, 2008
2002 Hyundai Sonata 2.4L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: KMHWF25S62
P0340: Camshaft Position Sensor 'A' Circuit Malfunction. car orig came in for broke timing belt. after the belt was replaced it ran fine until picked up by owner who said it stalled and would not restart after it warmed up. car was towed in and after initial diagnosis it was determined to have a bad cmp po340. we re...
April 15, 2008
1998 Ford Mustang 3.8L MIL Lamp on VIN: 1FAFP4041W
P0340: Cam sensor circuit malfunction. Many thanks in advance. Customer brought vehicle in with CK LT on, computer stored PO340 Cam sensor circuit malfunction. Cleared code, code restored in continuous memory and in KOER test, but did not turn on the CK LT. Ran power and ground check at sensor(ok),...
April 22, 2008
2004 Mazda 6 S 3.0L MIL Lamp on VIN: 1YVFP82D44
P0340: Camshaft Position Sensor Circuit Malfunction. well ive got a mazda 6 that i replaced the engine with a used one.its a 3.0 vct engine. i replaced the wiring harness off the old engine to the used one. the problem im having is the hard fault codes for both cam sensors. when you start it up the check engine ...
April 22, 2008
1996 Nissan Pickup 2.4L No Start, Stall, MIL Lamp on
P0340: Camshaft Position Sensor Circuit Malfunction. ... on a hook, died on the highway but wiil start P0340 cam signal. Powers and ground and two 5v signal wires all ok at dist. Replaced dist w/aftermarket and starts up and idled good for 5 min then stumbled, died and then eventually would not start. found loss...
April 22, 2008
2004 Mazda 6 S 3.0L MIL Lamp on VIN: 1YVFP82D44
P0340: Camshaft Position Sensor Circuit Malfunction. well ive got a mazda 6 that i replaced the engine with a used one.its a 3.0 vct engine. i replaced the wiring harness off the old engine to the used one. the problem im having is the hard fault codes for both cam sensors. when you start it up the check engine ...
April 23, 2008
1997 Dodge Grand Caravan SE 3.3L No Start, Cuts out, Stall VIN: 2B4GP44R3V
P0340: No Camshaft Sensor Signals At PCM. ... nuts. I have read many of these types of issues in the fix archives, but none seems to fit. Ok, the van came in the week before with a complaint of stalling and poor running, we found a code P0340 and P0171. The 171 was from a shorted to ground oxygen sens...
April 24, 2008
2003 Chrysler PT Cruiser GT 2.4L MIL Lamp on, BOOST VIN: 3C8FY78G03
P0340: Camshaft Position Sensor Circuit Malfunction. ... The complaint from the customer is SES light on and runs poorly intermittantly. There are a couple of wierd details with this... Code P1188 for TIP is and P0340 for CMP sensors are in PCM. P0340 was corrected with a cam ...
April 29, 2008