Dtcc 10000 Renault <2027>

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

[Add any other parts you've replaced, e.g., adblue injector or DPF sensor] The Problem:

The fault code DTCC 10000 on a Renault (most commonly the Trafic 3 1.6 dCi ) typically points to a dtcc 10000 renault

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

Measure resistance across CAN-H/L at the OBD port; it should be approximately wiring rub points for the 1.6 dCi? The fault is intermittent

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

Dashboard light "Engine Failure Hazard," "Battery Charging Fault," and "Check ESC/Hill Start". The engine occasionally cuts out randomly when idling or while driving. What I’ve Done So Far: Replaced the battery (AGM). Checked alternator voltage (reading approx. 14.6v). Has anyone fixed this specific DTCC 10000 code

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

. 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: