Possible causes
– Exhaust leak near O2 sensor
– Faulty O2 sensor
– Fuel contamination
– Faulty O2 sensor
– Fuel contamination
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P2097 Description
The ECM has detected a fault with the downstream O2 sensor
P2097 Information for specific makes
P2097 SUBARU
P2097 DODGE
P2097 HYUNDAI
P2097 CHRYSLER
P2097 JEEP
P2097 FORD
P2097 DODGE
P2097 HYUNDAI
P2097 CHRYSLER
P2097 JEEP
P2097 FORD