Possible Cause
WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
DTC P1078
- Harness or connectors [EVT control position sensor (bank 1) circuit is open or shorted.]
- EVT control position sensor
- Crankshaft position (CKP) sensor
- Camshaft position (CMP) sensor (bank 1)
- Accumulation of debris to the signal pick-up portion of the camshaft
DTC P1084
- Harness or connectors [EVT control position sensor (bank 2) circuit is open or shorted.]
- EVT control position sensor (bank 2)
- Each sensor, connected with sensor power supply 2 circuit
- Accumulation of debris to the signal pick-up portion of the camshaft