Lea-francis 1.5-litre P3821 Engine Trouble Code

Lea-francis 1.5-litre P3821 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.

Lea-francis 1.5-litre P3821 Code Meaning :

When you check Lea-francis 1.5-litre car engine light came on code P3821 the reason should be . However manufacturer may have a different definition for the P3821 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P3821 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P3821 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P3821 Code

The reason of P3821 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P3821 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.

P3820 Previous Engine Trouble Code For Lea-francis 1.5-litre

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