A/C Refrigerant Temperature Circuit Range/Performance
Findings, check these first
- Drifting refrigerant temperature sensor
- Intermittent connector contact
- Low refrigerant charge skewing readings
- Failing sensor out of calibration
- Wiring fault
Standard procedure
- Verify actual refrigerant charge first
- Compare sensor readings to gauge temperatures
- Wiggle-test the connector
- Check wiring integrity
- Replace the sensor if readings drift
Code lookup
Type a code above, or start from a symptom or a common code.
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Sources and review
Review: checked against the recorded source material.
- OBDII.pro: P1435 Ford definition
live reference page (obdii.pro)
Supports: Ford-family meaning for P1435: A/C Refrigerant Temperature Circuit Range/Performance
Fetched directly. obdii.pro is a publisher independent of the engine-codes family.
- P1435 FORD Code: Meaning, Causes, and Symptoms | OBD2 Codes
live reference page (obd2-codes.co)
Supports: Ford meaning for P1435: A/C Refrigerant Temperature Circuit Range/Performance
Fetched directly. obd2-codes.co phrasing matches the engine-codes family, so it counts as one publisher.
Last updated 2026-09-06.
Report a correction for P1435. Include your vehicle, the issue and a source if you have one.