P34ADA Camshaft Position Actuator Position Sensor A Range/Performance Bank 1
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Can trigger limp mode
- Needs a drive cycle to confirm a fix
- How the car detects it
- P34AD covers a plausibility fault: the position sensor A signal from the intake actuator on bank 1 is electrically present but does not agree with what else the module knows. On the 2022 Mitsubishi Outlander, which turns its intake phaser electrically, the control module checks the motor position against the phase seen by the intake camshaft sensor and logs P34AD when the two disagree; wiring faults and the actuator are given as causes. In practice a worn or slipping actuator, a position that was not relearned after repairs or a disturbed cam signal come first; Nissan, which uses the same kind of electric intake valve timing, requires a position learning run after module replacement. The phaser then stays at its base angle.
- What you may notice
- Check engine light on
- Intake cam timing fixed, weaker response at low revs
- Possibly accompanying timing codes such as P0011
- Likely causes
- LikelyElectric actuator worn, sticking or slipping
- PossibleActuator position not relearned after repair
- PossibleIntake camshaft sensor signal or timing drive disturbed
- RareIntermittent wiring fault
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Hard · Usually a job for a workshop.Typical cost: €100 – €1,000
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.