KlaroP0852
MODERATEPark / Neutral Switch Input Circuit High
What this code means
Park / Neutral Switch Input Circuit High. A continuation of the previous family: transmission controls, solenoids and sensors. Diagnosis nearly always requires the manufacturer's documentation.
How to read this code
- PPowertrain
- 0standardised code
- 8Transmission (continued)
- 52P0852
The letter P names the system: Powertrain. The digit 0 that follows marks a standardised code, shared by all manufacturers code. The next digit, 8, locates the fault: transmission (continued).
What to do
Have it checked this week. The car remains usable, but the fault will not clear itself and will fail the roadworthiness test.
Clearing a code switches the light off but repairs nothing: if the fault remains, the code comes back.
Nearby codes
- P0850Park / Neutral Switch Input Circuit
- P0851Park / Neutral Switch Input Circuit Low
- P0853Drive Switch Input Circuit
- P0854Drive Switch Input Circuit Low
- P0855Drive Switch Input Circuit High
- P0856Traction Control Input Signal
- P0857Traction Control Input Signal Range/Performance
- P0858Traction Control Input Signal Low