Error code
OBD2 P2036
OBD2P2036
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Exhaust Gas Temperature Sensor Circuit High.
Severity
moderateCan drive but monitor the Check Engine Light. Addressing this issue promptly is recommended.
Summary
P2036 indicates an abnormally high voltage in the circuit of Exhaust Gas Temperature Sensor 2 on bank 2 of your vehicle's engine.
Symptoms
- Check Engine Light illuminated
- Potential overheating issues with the catalytic converter
Common Causes
- Wiring short to positive
- Damaged, burnt, or disconnected wiring and connectors
- Corroded connectors
Diagnosis
- Inspect wiring and connectors for damage or corrosion.
- Check for short circuits between reference voltage circuit and battery positive.
- Verify system voltages are within normal range.
Fixes
- Repair damaged wiring and connectors
FAQ
What does P2036 mean?
P2036 indicates an issue with the Exhaust Gas Temperature Sensor 2 on bank 2, specifically a high voltage in its circuit.
How serious is P2036?
Moderately serious. It can affect catalytic converter efficiency and may cause overheating issues if not addressed.
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