Peugeot 504 P1138 Engine Trouble Code

Peugeot 504 P1138 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.

Peugeot 504 P1138 Code Meaning :

When you check Peugeot 504 car engine light came on code P1138 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Peugeot manufacturer may have a different definition for the P1138 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1138 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1138 OBD-II Trouble Code Lack Of HO2S12 Switch - Sensor Indicates Rich is one of the definitions for the P1138; however your vehicles manufacturer may have a different definition for the P1138 code. Please check below for you P1138 code.

Reason For P1138 Code

The reason of P1138 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P1138 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.

P1137 Previous Engine Trouble Code For Peugeot 504

Next Engine Trouble Code For Peugeot 504 P1139