Error code
OBD2 P2086
OBD2P2086
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Exhaust Gas Temperature Sensor Circuit Range/Performance.
Severity
moderateCan drive but monitor for worsening symptoms.
Summary
P2086 indicates an issue with the exhaust gas temperature (EGT) sensor 2 on bank 2 of the engine, specifically related to its range or performance.
Common Causes
- Wiring issues
- Faulty EGT sensor
Fixes
- Replace the faulty EGT sensor or repair wiring issues.
FAQ
What does P2086 mean?
P2086 indicates a problem with the exhaust gas temperature (EGT) sensor on bank 2 of your engine, specifically related to its range or performance.
How do I fix P2086?
You may need to replace the faulty EGT sensor or repair any wiring issues affecting it.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
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