How to Fix P1122 DODGE Code?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Check Engine Light On (or Service Engine Soon Warning Light)
P1122 DODGE Meaning
IAT Sensor Circuit Intermittent High Voltage is the generic description for P1122 Dodge code, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we don’t have more information about the P1122 Dodge OBDII code.