P0340 Diagnostic Trouble Code Discussion for February 2023
CMP Sensor Circuit Malfunction
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0340
| Help Request | Posted | |
| 2005 Mazda 3 S 2.3L No Start VIN: JM1BK143X5 P0340: Camshaft Position Sensor Circuit Malfunction. Needing CMP circuit info - With CMP sensor connector disconnected and ignition switch on (engine off), harness side pin A to ground - how much voltage? harness side pin B to ground - how much voltage? |
February 06, 2023 | |
| 2003 Hyundai Elantra GLS 2.0L MIL Lamp on VIN: KMHDN45D33 P0340: Camshaft Position Sensor 'A' Circuit Malfunction. Kind of scratching my head here on this.. timing is set perfectly but when I scope the cam and crank signals, they just dont quite coincide with one another like the service manual shows they should with their known good waveform they give in their service... |
February 07, 2023 | |
| 2005 Mazda 3 S 2.3L No Start VIN: JM1BK143X5 P0340: Camshaft Position Sensor Circuit Malfunction. Needing CMP circuit info - With CMP sensor connector disconnected and ignition switch on (engine off), harness side pin A to ground - how much voltage? harness side pin B to ground - how much voltage? |
February 14, 2023 |
