Body, generic

B0112 Camera Washer Actuator J

Check engine lightUsually off
EmissionsNot relevant
Drive cycleNot required
Limp modeNo

B0112 covers actuator J; the letter I is skipped in this row, so J is the ninth. Large systems wash many cameras from one fluid network. Stellantis TSB 23-028-23 (2023) for the 2022 Grand Wagoneer and Wagoneer built up to 28 February 2022 names rear backup camera washer, surround-view cameras, night vision and the digital rearview mirror as the equipment involved; when cameras front or rear stop spraying, or fluid leaks behind the fascia, in the headliner or at the liftgate, quick connectors had come apart and are checked push-pull-push. A 2024 reissue repeats the procedure. ARaymond supplies such quick connectors for cleaning circuits. A loose coupling is not electrical; B0112 points to actuator J or its wiring.

Likely causes

Valve or pump J electrically open or shorted
Washer fluid from a loose coupling running into the actuator plug and corroding it
Chafed wire on the route to actuator J

Symptoms

  • One camera of a multi-camera system is not sprayed while others are
  • Damp trim or puddles of washer fluid inside the vehicle if a coupling has also come loose

Repair estimate

DifficultyMediumDIY possible
Parts and labour€30–400
Time0.3–2.5 h

Typical range across vehicles; the real cost depends on what the testing finds.

Parts involved

camera washer actuator jwasher pumpactuator wiring

Related codes

B0111B0113B0115

References: static.nhtsa.gov, static.nhtsa.gov, media.araymond.com.