Possible causes
– Faulty Reverse Input Switch
– Reverse Input Switch harness is open or shorted
– Reverse Input Switch circuit poor electrical connection
– Reverse Input Switch harness is open or shorted
– Reverse Input Switch circuit poor electrical connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P0812 Information for specific makes
P0812 DODGE
P0812 ACURA
P0812 HONDA
P0812 CHRYSLER
P0812 JEEP
P0812 ACURA
P0812 HONDA
P0812 CHRYSLER
P0812 JEEP