Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that a sensor in the car is reading that the exhaust temperature is too high on one side of the engine.
The P2036 code is triggered when the Engine Control Module (ECM) detects that the voltage signal from the exhaust gas temperature sensor is higher than expected. This sensor monitors the temperature of the exhaust gases to ensure they are within normal operating range.
The Exhaust Gas Temperature (EGT) sensor measures the temperature of the exhaust gases leaving the engine. This information is used by the ECM to control emissions and protect components from overheating. Bank 2 refers to the side of the engine opposite to cylinder 1, and Sensor 2 indicates the sensor located further downstream in the exhaust system. A high circuit reading suggests a potential issue with the sensor, wiring, or connectors.
• Check Engine Light illuminated
• Possible decrease in fuel efficiency
• Potential increase in emissions
• Faulty exhaust gas temperature sensor
• Wiring issues such as shorts or open circuits
• Poor electrical connections at the sensor
ECM: Engine Control Module
EGT: Exhaust Gas Temperature
• Use an OBD-II scanner to confirm the code
• Inspect the exhaust gas temperature sensor and related wiring
• Test the sensor's resistance and compare it to manufacturer specifications
• Replace the exhaust gas temperature sensor
• Repair or replace damaged wiring or connectors
• Clear the code and test drive to ensure the issue is resolved
• OBD-II scanner
• Multimeter
• Wrench set
$100 - $300
Moderate
• Ford F-150
• Chevrolet Silverado
• Toyota Tundra
• Regularly inspect exhaust system components
• Ensure proper maintenance of the vehicle's electrical system
• Avoid excessive idling and heavy loads
Sensor Issue
• Address the issue promptly to avoid potential damage to the exhaust system
• Consult a professional mechanic if unsure about the repair process
Check with the vehicle manufacturer for specific warranty coverage on emissions-related components.
This code has been associated with issues in vehicles with advanced emissions systems, primarily in models produced after 2010.
Moderate – While it may not cause immediate damage, prolonged driving with this issue can lead to increased emissions and potential damage to the exhaust system.
Driving with a malfunctioning exhaust system can lead to increased emissions, which may not comply with local environmental regulations.
• Engine at operating temperature
• Vehicle in a safe, stationary position
The exhaust gas temperature sensor is located in the exhaust system, typically downstream of the catalytic converter on the side of the engine opposite to cylinder 1.
Q: What does Bank 2 mean?
A: Bank 2 refers to the side of the engine opposite to where cylinder 1 is located.
Q: Can I drive with a P2036 code?
A: While you may be able to drive, it's not recommended as it can lead to increased emissions and potential damage over time.
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Universal · Wire connectors and repair kit
Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.
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Fitment Required · Vehicle-fitment part
Relevant when catalyst-efficiency or emissions faults persist after proper diagnosis.
Catalyst-efficiency faults sometimes point toward converter problems after proper testing.
Catalytic converters are highly vehicle-specific and should not be purchased by code alone.
View options on AmazonThese parts may be related to this fault category, but a code by itself does not confirm exact fitment or guarantee that replacing a part will solve the problem.