P1102 JEEP Possible Causes
- Faulty viscous/cabin heater relay
- Viscous/cabin heater relay circuit open or shorted
- Poor electrical connection in viscous/cabin heater relay circuit
How to Fix JEEP P1102 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.
When is the Code Detected?
The ECM detected an overcurrent condition in the viscous/cabin heater relay control circuit
Symptoms
Possible
Illuminated engine light (or service engine soon warning light)
P1102 JEEP Meaning
The viscous/cabin heater relay circuit condition is the generic description for Jeep P1102 code, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we don’t have additional information about the Jeep P1102 OBDII code.