Error code
OBD2 P2085
OBD2P2085
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Exhaust Gas Temperature Sensor Circuit Intermittent.
Severity
moderateCan drive, but monitor symptoms and address promptly.
Summary
P2085 indicates an intermittent issue with the exhaust gas temperature (EGT) sensor circuit on bank 1 of the engine.
Common Causes
- Poor wiring connection
- Faulty EGT sensor
Diagnosis
- Inspect the wiring harness for any signs of damage or poor connections near the EGT sensor.
- Check the electrical connector at the EGT sensor for corrosion or loose pins.
Fixes
- Replace faulty EGT sensor
FAQ
What does P2085 mean?
P2085 indicates an issue with the exhaust gas temperature (EGT) sensor circuit on bank 1 of the engine.
How do I fix P2085?
Inspect and repair any damaged wiring or connectors, then replace the faulty EGT sensor if necessary.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P2000NOx Trap Efficiency Below Threshold
- P2001NOx Trap Efficiency Below Threshold
- P2002Particulate Trap Efficiency Below Threshold
- P2003Particulate Trap Efficiency Below Threshold
- P2004Intake Manifold Runner Control Stuck Open
- P2005Intake Manifold Runner Control Stuck Open
- P2006Intake Manifold Runner Control Stuck Closed
- P2007Intake Manifold Runner Control Stuck Closed
- P2008Intake Manifold Runner Control Circuit/Open
- P2009Intake Manifold Runner Control Circuit Low
- P2010Intake Manifold Runner Control Circuit High
- P2011Intake Manifold Runner Control Circuit/Open