P1217
Engine Over Temperature
2002-2004 Infiniti I35 3.5L V6
Critical SeverityPowertrain
Description
Engine coolant has exceeded maximum safe operating temperature.
Symptoms
- CEL
- Temp warning light
- Overheating
- Steam
- Power loss
Common Causes
- Faulty thermostat
- Low coolant
- Failed fan/clutch
- Failed water pump
- Blocked radiator
Diagnostic Steps
- Check coolant level
- Test thermostat
- Inspect fan operation
- Test water pump
- Check for blockage
Repair Notes
Replace thermostat or repair cooling system.
Other Powertrain Codes
- P0070Ambient Air Temperature Sensor Circuit
- P0071Ambient Air Temperature Sensor Range/Performance
- P0072Ambient Air Temperature Sensor Circuit Low
- P0073Ambient Air Temperature Sensor Circuit High
- P0115Engine Coolant Temperature (ECT) Sensor 1 Circuit
- P0116ECT Sensor 1 Circuit Range/Performance
- P0117ECT Sensor 1 Circuit Low Input
- P0118ECT Sensor 1 Circuit High Input
- P0119ECT Sensor 1 Circuit Intermittent
- P0125Insufficient Coolant Temperature for Closed Loop Fuel Control
P1217 on Other Vehicles
Common Questions
What does code P1217 mean on a 2002-2004 Infiniti I35?
P1217 stands for "Engine Over Temperature". Engine coolant has exceeded maximum safe operating temperature.
What are the symptoms of P1217 on a Infiniti I35?
Common symptoms of P1217 include: CEL, Temp warning light, Overheating, Steam, Power loss.
What causes P1217 on a 2002-2004 Infiniti I35?
Common causes of P1217 include: Faulty thermostat, Low coolant, Failed fan/clutch, Failed water pump, Blocked radiator.