CEL on with code 1101 only
CEL on with code 1101 only
3rd Gear
Joined: Oct 2007
Posts: 2,158
From: CT
https://www.audiforums.com/forum/audi-a4-8/got-vag-codes-wonder-what-they-mean-34629/
P1101 - O2 Sensor Circ.,Bank1-Sensor1Voltage too Low/Air Leak
it means that sensor has an incorrect reading and you need to figure out why. not necessairily that the plug is bad, although it could be, but something is causing it to read out of spec.
P1101 - O2 Sensor Circ.,Bank1-Sensor1Voltage too Low/Air Leak
it means that sensor has an incorrect reading and you need to figure out why. not necessairily that the plug is bad, although it could be, but something is causing it to read out of spec.
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