Hyundai Lantra P1A21 Engine Trouble Code

Hyundai Lantra P1A21 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.

Hyundai Lantra P1A21 Code Meaning :

When you check Hyundai Lantra car engine light came on code P1A21 the reason should be . However manufacturer may have a different definition for the P1A21 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1A21 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1A21 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P1A21 Code

The reason of P1A21 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P1A21 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.

P1A20 Previous Engine Trouble Code For Hyundai Lantra

Next Engine Trouble Code For Hyundai Lantra P1A24