Renault Df1070 ^new^ 🆓

Ensure the system is properly charged. Even if the system is full, the code must be manually cleared using a diagnostic tool like Renault CAN CLIP before the compressor will work again.

Most of the bad reputation surrounding this engine stems from the Euro 5 EGR issues and the injector seal design flaws, both of which have been largely resolved in Euro 6 versions (post-2014). If you are shopping in the used truck market, look for a late-model Renault T with the DF1070. Check the service records for the injector seals, listen for the turbo spool, and you will likely have a very profitable asset for years to come. renault df1070

Renault released specific fixes (such as OTS 0B07 and 0B17) which may include reprogramming the injection computer with new software to adjust fault thresholds. Ensure the system is properly charged