Description
Factory Volkswagen ID.4 Workshop Manual (2020-2023)
This is the factory-level service manual for the first-generation Volkswagen ID.4 electric SUV sold in the United States, covering model years 2020 through 2023 in both rear-wheel drive and all-wheel drive configurations.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Electric Motor | APP310 permanent magnet brushless – Rear: EBJA, EBJC (150 kW); Front: EBRA (80 kW) |
| Battery Pack | Lithium-ion 55 kWh, 62 kWh, 82 kWh |
| Transmissions | Single-speed reduction gear – OMH, OMJ |
| Drive | RWD and AWD (dual motor) |
| Model Years | 2020, 2021, 2022, 2023 |
| Badge Twins | N/A |
Common ID.4 Repairs Covered
| System | Procedures |
|---|---|
| High-Voltage Battery | 82 kWh pack inspection, cell module replacement, thermal management service, HV isolation testing |
| 12V Auxiliary System | 12V battery drain diagnosis – a known early ID.4 concern – DC-DC converter testing and replacement |
| Brake / Regenerative System | Brake booster pump service, regen calibration, ABS module diagnostics, brake fluid flush procedures |
| Software & ADAS | CAN bus network fault tracing, IQ.Drive driver assistance module replacement, wiring diagram reference |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Why does my ID.4 keep draining the 12V auxiliary battery?
Early 2020-2021 ID.4 models are known for excessive 12V battery drain caused by modules staying awake after the vehicle is shut down. This manual includes DC-DC converter diagnostics, CAN bus wake-up troubleshooting, and 12V system wiring diagrams to help pinpoint the fault without a dealer visit.
Does this manual cover both the RWD and AWD dual-motor versions?
Yes. Complete service procedures are included for single rear motor RWD variants (motor code EBJA/EBJC) as well as dual-motor AWD configurations that add the front EBRA motor. Both the OMH and OMJ single-speed transmission units are addressed throughout.
Are high-voltage safety procedures included for battery service?
Absolutely. The manual contains manufacturer HV isolation and de-energization procedures, special tooling requirements, and step-by-step battery pack access instructions for the 55 kWh, 62 kWh, and 82 kWh lithium-ion packs. Thermal management and charging system service are also covered in full.
What format is the manual?
The manual is delivered as a PDF file available for instant download after purchase. It is fully searchable and compatible with Windows, Mac, Linux, iOS, and Android devices. No software installation is required, and you can print individual pages as needed for workshop use.
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