Dtcc 10000 Renault May 2026

. It often triggers a cascade of dashboard warnings like "Engine Failure," "Battery Charging Fault," and "Check ESC".

The fault is intermittent. Sometimes it runs for 20 minutes, other times it cuts out immediately. Diagnostic tools seem inconsistent, and the "Battery Charging Fault" stays even after a new battery is fitted. Has anyone fixed this specific DTCC 10000 code? I’m suspicious of a wiring loom fault internal ECU/UPC issue dtcc 10000 renault

Measure resistance across CAN-H/L at the OBD port; it should be approximately wiring rub points for the 1.6 dCi? Sometimes it runs for 20 minutes, other times

main power supply or UPC (Under-Bonnet Protection and Switching Unit) issue I’m suspicious of a wiring loom fault internal

Inspect the loom behind the battery and near the ECU for rubbing/chafing. CAN Resistance:

. If you've had this, was it a specific fuse box (UPC) failure or a chafed wire? Any advice on which pins to back-probe or common loom rub points would be hugely appreciated! Quick Diagnostic Tips for DTCC 10000: Check the UPC:

Here is a template for a diagnostic post you can use for owners' groups (like the New Renault Trafic & Vauxhall Vivaro Issues Group