DTC P2195-85: O2 Sensor Signal Biased/Stuck Lean - Bank 1, Sensor 1 - Signal above allowable range: Action
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- Check powertrain control module for fuel injection related DTCs and refer to relevant DTC index
- Refer to the appropriate system wiring diagrams and check the heated oxygen sensor heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Check and install a new heated oxygen sensor as required
- Using the Jaguar Land Rover Approved Diagnostic Equipment, clear the DTCs and retest