Section 25 (Plug-In Battery Charger (Diagnostics)): General Description: Note

2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION Note
WARNING: This page is about a different car, the 2022 Subaru Crosstrek. However, it is still accessible from the selected car via links, so may be relevant.
Term Definition
Monitor Description Description of what the Electric vehicle charger assembly monitors and how to detects malfunctions (monitoring purpose and its details).
Related DTCs A group of diagnostic trouble codes that are output by the Electric vehicle charger assembly based on the same malfunction detection logic.
Typical Enabling Conditions Preconditions that allow the Electric vehicle charger assembly to detect malfunctions.
With all preconditions satisfied, the Electric vehicle charger assembly stores DTCs when the monitored value(s) exceeds malfunction threshold(s).
Sequence of operation Order of monitor priority, applied if multiple sensors and components are involved in a single malfunction detection process.
Each sensor and component are monitored in turn and subsequent items are not monitored until the previous detection operation completes.
Required sensors/components Sensors and components used by the Electric vehicle charger assembly to detect each malfunction.
Frequency of operation Number of times the Electric vehicle charger assembly checks for each malfunction during each driving cycle. "Once per driving cycle" means that the Electric vehicle charger assembly only checks for malfunctions once during a single driving cycle.
"Continuous" means that the Electric vehicle charger assembly checks for malfunctions whenever enabling conditions are met.
Duration Minimum time for which the Electric vehicle charger assembly must detect continuous deviation in monitored value(s) in order to store a DTC.
Timing begins when typical enabling conditions are met.
Malfunction Thresholds Value beyond which the Electric vehicle charger assembly determines malfunctions exist and stores DTCs.
MIL operation Timing of MIL illumination after a malfunction is detected.
"Immediate" means that the Electric vehicle charger assembly illuminates the MIL as soon as a malfunction is detected.
"2 driving cycles" means that the Electric vehicle charger assembly illuminates the MIL if the same malfunction is detected again during the next driving cycle.
Intellectual property This information is not necessary for troubleshooting.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.