DTC Detection Logic
NOTE:
If DTC P0340 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to
"DTC LOGIC
". DTC DETECTION LOGIC CHART
| DTC No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
| P0340 |
Camshaft position (CMP) sensor (bank 1) circuit |
- The cylinder No. signal is not sent to ECM for the first few seconds during engine cranking.
- The cylinder No. signal is not sent to ECM during engine running.
- The cylinder No. signal is not in the normal pattern during engine running.
|
|
| P0345 |
Camshaft position (CMP) sensor (bank 2) circuit |
- Harness or connectors
[CMP sensor (bank 2) circuit is open or shorted.]
[Crankshaft position (CKP) sensor circuit is shorted.]
[Exhaust valve timing (EVT) control position sensor (bank 2) circuit is shorted.]
(Battery current sensor circuit is shorted.)
[Accelerator pedal position (APP) sensor 2 circuit is shorted.]
(EVAP control system pressure sensor circuit is shorted.)
(Refrigerant pressure sensor circuit is shorted.)
- CMP sensor (bank 2)
- CKP sensor
- EVT control position sensor (bank 2)
- Battery current sensor
- APP sensor
- EVAP control system pressure sensor
- Refrigerant pressure sensor
- Camshaft (INT)
- Starter motor
- Starting system circuit
- Dead (Weak) battery
|