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P3494 Engine Trouble Code

P3494 Engine

When you check engine light came on code P3494 the reason should be . However your vehicle's manufacturer may have a different definition for the P3494 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P3494 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.

P3494 Code Meaning :

P 3 4 9 4
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Ignition System Or Misfire Fuel Temperature Sensor B Circuit Range/Performance Cylinder 4 Contribution/Balance Fault Clutch Position Sensor Circuit Malfunction

Regarding the P3494 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter.

P3494 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P3494 engine trouble code is about Clutch Position Sensor Circuit Malfunction.

Reason For P3494 Code

The reason of P3494 OBD-II Engine Trouble Code is Fuel Temperature Sensor B Circuit Range/Performance.

P3494 the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.