BMW P1136: HO2S Heater Circuit Heater Resistance
Is your scanner showing BMW P1136?
No worries. We'll show you what it means and how to deal with it.
BMW P1136: HO2S Heater Circuit Heater Resistance
OVERVIEWWhat Does The BMW P1136 Code Mean?
Engine running, battery voltage 11.5, all electrical components off, ground between engine and chassis well connected and the exhaust system must be properly sealed between catalytic converter and the cylinder head.
What Are The Potential Causes Of The BMW P1136 Code?
- HO2S heater power circuit is open
- HO2S heater ground circuit is open
- HO2S signal tracking (due to oil or moisture in the connector)
- HO2S is damaged or has failed
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Bosch 13477 Premium Original Equipment Oxygen Sensor
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
BMW P1136, DTCDECODE.
