P0535
A/C Evaporator Temperature Sensor Circuit
Generic code
Vehicle Speed and Idle Control System
Low severity
Hard repair
Free on OBD DashX
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What P0535 means
- The fault code P0535 indicates that there is an issue with the A/C evaporator temperature sensor circuit. This sensor is responsible for monitoring the temperature of the A/C evaporator and sending the information to the engine control module (ECM). A fault in this circuit can cause the A/C system to malfunction, resulting in poor cooling performance.
Possible symptoms
- Poor cooling performance from the A/C system
- Illuminated A/C warning light
- A/C system may not function at all
- Engine may run poorly or stall, especially during idle or low speeds.
Possible causes
- Failed A/C evaporator temperature sensor
- Faulty wiring or connections in the circuit
- Loose or corroded electrical connections
- Failed engine control module (ECM)
Related parts
- A/C Evaporator Temperature Sensor: Prevents the air conditioning refrigerant from becoming too cold. Problems lead to reduced AC cooling
Possible solutions
- Replace the A/C evaporator temperature sensor
- Check and repair any damaged wiring or connections
- Tighten or clean any loose or corroded electrical connections
- Replace the engine control module (ECM) if necessary
Free on OBD DashX
P0535 on OBD DashX
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