P1135 OBD Trouble Code

1 result found

P1135 - Saab
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

Heated oxygen sensor (HO2S) 1, Bank 1 - heater low input
Cause

Wiring, fuel pump relay, HO2S, ECM

Try also: https://www.obd-codes.com/p1135