Symptoms of P0056 OBD II Trouble Code
- Open circuit inside oxygen sensor or open power or ground wires to oxygen sensor
- Exhaust system ground strap may have become corroded or broken
- PCM/ECM or oxygen sensor heater circuit wiring has failed
Common Causes of P0056 OBD II Trouble Code
- Intermittant STFT and P0056Hello all,
I have been chasing an issue on a 2005 Kia Sportage. It has intermittant O2 heater codes and also intermittant STFT after the car has warmed up. There will be no STFT until I turn off and restart the car. I can't seem to find any schematics online to trace the ground or voltage that contr...
- 02 BMW 330i P0444, P0056, P0505, P0036, P0102, P0500So this is my first post of this nature so give me some credit :) I have a 2002 bmw 330i and as of yesterday evening have no power. The car starts just fine, but when you give it gas nothing happens. It does have a few codes that have come up, but no check engine light at this time. We are at a...
- 2001 VW Passat codes P0056 and P0156Hi, I have a 2001 VW Passat V6 GLS station wagon. Recently the CEL came on and I got the codes P0056 and P0156. At about the same time the trip computer started freezing up (not toggling) or flickering and resetting to 0.
I purchased the oxygen sensor to replace the supposedly faulty b2s2 sensor b...
- Remote Starter won't work 2009 Silverado P0056I have a 2009 Silverado showing P0056 code, I cannot get my remote starter to work and wondering if this code has anything to do with it? What does this code mean? I took the terminal off the battery to install light, after replacing terminal back on battery engine light was gone, and the remote sta...