P1157 Engine Trouble Code

P1157 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.

P1157 Code Meaning :

When you check car engine light came on code P1157 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1157 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1157 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1157 OBD-II Trouble Code Lack Of HO2S22 Switch - Sensor Indicates Lean is one of the definitions for the P1157; however your vehicles manufacturer may have a different definition for the P1157 code. Please check below for you P1157 code.

Reason For P1157 Code

The reason of P1157 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P1157 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.

P1156 Previous Engine Trouble Code For

Next Engine Trouble Code For P1158