Volvo V40 P729D Engine Trouble Code

Volvo V40 P729D if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

Volvo V40 P729D Code Meaning :

When you check Volvo V40 car engine light came on code P729D the reason should be . However manufacturer may have a different definition for the P729D OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P729D OBD-II Diagnostic Powertrain (P) Trouble Code Description

P729D engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P729D Code

The reason of P729D OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P729D code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

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