Linear O2 Sensor Compensation Resistor Short to Ground
Table of contents
P1188 AUDI Possible Causes
- Faulty O2 Sensor
- O2 Sensor harness is open or shorted
- O2 Sensor circuit poor electrical connection
How do I fix code P1188 AUDI?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1188 AUDI code
The cost of diagnosing the P1188 AUDI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1188 AUDI Description
The Engine Control Module (ECM) monitors the Linear O2 Sensor Compensation Resistor. The ECM sets the OBDII code when the Linear O2 Sensor Compensation Resistor is not to factory specifications.