P2270 CHRYSLER - O2 Sensor 1/2 Signal Biased Lean
P2270 CHRYSLER Possible Causes
- Faulty O2 Sensor 1/2
- O2 Sensor 1/2 harness is open or shorted
- O2 Sensor 1/2 circuit poor electrical connection
- Exhaust leak
- Faulty Powertrain Control Module (PCM)
First diagnose P2270 CHRYSLER code
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 terminals.
Cost of diagnosing the P2270 CHRYSLER code
Labor: 1.0The cost of diagnosing the P2270 CHRYSLER 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.
P2270 CHRYSLER Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P2270 Chrysler DescriptionThe Powertrain Control Module (PCM) detects that the sensor does not output a voltage greater than a calibrated high voltage and less than a calibrated low voltage within a specific time period
P2270 CHRYSLER More InformationNeed more information on how to fix the P2270 CHRYSLER code?
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