4 LO Switch
Table of contents
P1810 INFINITI Possible Causes
- Faulty 4 LO Switch
- 4 LO Switch harness is open or shorted
- 4 LO Switch circuit poor electrical connection
How do I fix code P1810 INFINITI?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1810 INFINITI code
The cost of diagnosing the P1810 INFINITI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1810 INFINITI Description
The 4LO switch detects that the transfer case is in 4LO range. DTC P1810 will set when an improper signal from the 4LO switch is input due to an open or short circuit.