2022 Jeep Grand Cherokee: backup camera failure

Filed Jul 27, 2026 · Electrical · TX

The 12-volt auxiliary battery on this 2022 Jeep Grand Cherokee 4xe plug-in hybrid repeatedly discharges to a completely dead state while the vehicle is parked and switched off. The vehicle has failed three times in approximately 30 days. First failure, June 26, 2026: the vehicle would not start. Numerous fault codes were stored across multiple modules, including P0562 (system voltage low). The odometer display was flashing, indicating a module had dropped off the communication bus. Second failure, July 13, 2026: less than 48 hours after returning from a road trip and parking, the same condition recurred. The vehicle required external 12-volt power to start. Third failure, July 26, 2026: a brand-new AGM battery had been installed on July 24, 2026. Within 48 hours of installation the battery measured 5.85 volts — fully discharged. An 80Ah battery discharging in 48 hours indicates a continuous parasitic draw of roughly one amp, which is 20 to 40 times the normal key-off draw for a sleeping vehicle. Owner testing has ruled out both the battery and the charging system. The DC-DC converter was measured delivering 127 amps at 13.9 volts, confirming it functions. The replacement battery accepts and holds a full charge, resting at 13.06 volts after recharge. The previous battery passed a printed conductance and load test. During each failure, the entire camera system and the ParkSense park assist system drop out simultaneously and the odometer flashes. Stored codes include U0159-00 (lost communication with parking assist control module) and B2204-00 (ECU configuration mismatch). Separately, and even when the 12-volt system is healthy, the rear backup camera intermittently fails to activate at startup and sometimes only begins working after 5 to 10 minutes of driving. Safety concerns: 1. Rear visibility. The backup camera intermittently does not display an image when the vehicle is placed in reverse. 2. Loss of motive power. 3. Stranding

Filed Jul 9, 2026 · Driver assistance, Electrical · TN

Front collison warning icon illuminated on the dash. Settings were changed. Temperature changed from Fahrenheit to Celsius. Back up camera lines no longer showing up. CarPlay glitches. Mechanic did a reset a month ago and it came back on 2 weeks later.

Filed Dec 17, 2025 · Driver assistance · 28,000 miles · AZ

The contact owns a 2022 Jeep Grand Cherokee. The contact stated that the vehicle had experienced a brief intermittent display of the rearview camera image while reversing. The vehicle was taken to the dealer, where the radio software update was performed under the federal safety agency Campaign Number: 24V436000 (Back Over Prevention); however, the failure recurred. The vehicle was taken back to the dealer, where an unknown repair was performed; however, the failure recurred. The vehicle was taken back to the dealer, where the contact was advised that the vehicle needed to be retained for servicing. The vehicle remained at the dealer for 7 months. The dealer had replaced the two side cameras, the control module and had performed the software update with the assistance of a Jeep factory engineer; however, the failure persisted. The engineer determined that the camera wiring harness needed to be replaced; however, the part had been discontinued. The engineer determined that the wiring harness needed to be bypassed, and a patch cord needed to be installed. The dealer called the contact and informed the contact that the rearview camera was operating as intended after the installation of the cord patch. The contact declined the vehicle repair with a cord patch and inquired about buy-back assistance. The contact stated that the cord patch reduced the integrity of the vehicle. The manufacturer was notified of the failure. The failure mileage was approximately 28,000.

Filed Mar 10, 2025 · Driver assistance · IL

The vehicle in September of 2024 after a software update randomly changed the settings. The forward collision off warning light remains on (in settings the forward collision is "on", the language changed to Italian, the paddle shifters stopped working, the units changed, and the grid for the backup camera was turned off). I had it serviced at Jeep. They reset the vehicle which temporarily fixed the issue, however, 3 weeks later it happened again. There is a known MOPAR/star case number S2108000249. This is also reported in Jeep Forum. My safety is at risk due to the failure of the forward collision warning light/software malfunction. I feel that I am at risk for a forward collision. Also the paddle shifters don't work.

Filed Aug 6, 2024 · Driver assistance · GA

A service was scheduled to repair the rear view camera visibility in which the dealership failed to complete. The recall repair performed did not fix the situation. The rear view camera still shows up as a blue screen as well as the parksense sensors not working at all. This is a huge safety issue as nothing is shown when backing up and no sensors work. This problem occurred randomly while starting the vehicle and has not worked since then.

Filed Feb 7, 2024 · Electrical, Visibility · IL

In August 2023 a recall was issued for my vehicle (Recall 56A) for an issue with the Central Vision Park Assist Module. My CVPAM software was updated per the recall. As soon as this software was completed, my backup and forward facing camera has not functioned properly. Initially my backup camera guidelines disappeared and my forward facing camera guidelines would not turn off. My opened a "Star" case with Chrysler and worked on this issue for 3 months, replacing the camera, updating software, replacing two different camera modules and nothing would correct the issue. In November Chrysler told the dealer not to replace any more hardware and they acknowledged there was an issue with the software update that caused the problem. They informed my dealer that an update would come out to correct the issue in either a recall or a dealer notice. On [XXX] my backup camera and my front facing camera stopped working completely. I took my vehicle back to the dealer and they performed a diagnostic on the system. The same error codes were given to them as was before when only the guidelines were missing. My dealer opened another star case with Chrysler on 1/29/24 to look into the issue but as i write this complaint on 2/7/24 I have not received any additional info from my dealer or Chrysler as to when this issue will be corrected. I have been without a backup camera since [XXX] and I feel this is becoming a greater safety concern with all of the children in my neighborhood. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 12, 2023 · Driver assistance, Electrical · CA

Vehicle sets automatic brake when backing up. The back up camera turns red as if something was blocking when nothing is there. When attempting to go in reverse the car kept stoping on its own and putting the emergency break on. It took multiple attempts to get out of the parking lot and has happened more than once.

Filed Jun 17, 2023 · Driver assistance · IL

From the time the vehicle is started, there is an approximate 15 second delay for the backup camera and rear cross traffic alert to display a live view when in reverse and the vehicle is in motion. I.E. putting the vehicle in reverse immediately after starting the engine will show a frozen, then 1-2 second delayed view of the actual image when in reverse. This problem happens any time the vehicle is started, and corrects after about 15 seconds, when finally an actual live view is displayed by the backup camera when in reverse.