P2592 Possible Causes
- Faulty right front distance range sensor
- Right front distance range sensor beam open or short circuit
- Poor electrical connection in right front distance range sensor circuit
How to Fix Code P2592
Check the “Possible Causes” listed above. Visually inspect the cable harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Check Engine Light illuminated (or Service Engine Soon warning light)
- Cruise control stops functioning
P2592 Meaning
The front distance sensor detects reflected light from a vehicle ahead by radiating laser forward and calculates distance to the vehicle ahead and relative speed. Based on the detected signal, the front distance sensor transmits the presence/absence of the vehicle ahead and the vehicle distance to the vehicle’s cruise control. When the vehicle’s cruise control loses communication with the front distance sensor, the cruise control requests the Engine Control Module (ECM) to set the OBDII code.