2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 465
See: P Code Charts/P2122.
Is the inspection result normal?
YES - GO TO 13.
NO - GO TO 8.
8.REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Go to See: P Code Charts/P2122.
- INSPECTION END
9.CHECK CMP SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between CMP sensor harness connector and ECM harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES - GO TO 10.
NO - Repair open circuit, short to ground or short to power in harness or connectors.
10.CHECK CMP SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between CMP sensor harness connector and ECM harness connector.
2. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES - GO TO 11.
NO - Repair open circuit, short to ground or short to power in harness or connectors.
11.CHECK CMP SENSOR
See: P Code Charts/P0340.
Is the inspection result normal?
YES - GO TO 12.
NO - Replace malfunctioning camshaft position sensor.
12.CHECK CAMSHAFT (INT)
Check the following.
- Accumulation of debris to the signal plate of camshaft rear end
- Chipping signal plate of camshaft rear end
Is the inspection result normal?
YES - GO TO 13.
NO - Remove debris and clean the signal plate of camshaft rear end or replace camshaft.
13.CHECK INTERMITTENT INCIDENT
See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Initial Inspection and Diagnostic Overview/Trouble
Diagnosis For Intermittent Incident/Description.
- INSPECTION END
Component Inspection
1.CHECK CAMSHAFT POSITION SENSOR-I
1. Turn ignition switch OFF.
