TorqFix

Removing and installing earth cable with battery monitor control unit J367, battery in engine compartment (version 2) — AUDI

Removing and installing earth cable with battery monitor control unit J367, battery in engine compartment (version 2) on Audi: 11 steps.

Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.

11 steps

🧭 Before you start

Fits: Audi Q3 (8U, 2011–2018); platform code 84

📋 Procedure

  1. Switch off ignition.
  2. Versions equipped with ignition lock: Remove ignition key.
  3. Remove air cleaner housing 23Air cleaner; Removing and installing air cleaner housing or 24Air cleaner; Removing and installing air cleaner housing.
  4. Press the release tab (1) and swivel the battery cover (2) upwards; this disengages the guides at the mountings (3, 4) for the battery trim cover (rear).
  5. Remove bolts (arrows).
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Pull off battery trim cover (front) (item 1) upwards.
  2. Pull off cover (4) over negative battery terminal.
  3. Slacken off nut several turns and disconnect battery clamp (3) of earth cable from battery terminal.
  4. Unplug electrical connector (1).
  5. Remove nut (6) and detach earth cable (5) with battery monitor control unit J367(item 2).
  6. Connect battery .

Who makes these pages, and how

TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.

The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.

Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.

Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com

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Workshop data on this page last updated 20 Sep 2026.