Dtc B123a Renault Link -

| Probability | Fix | |-------------|-----| | 60% | Water/corrosion in handle connector – clean or replace handle | | 20% | Broken wire in door hinge area | | 15% | Faulty handle internal switch | | 5% | UCH or software issue |

Synchronise and manage your vehicle with your My Renault app dtc b123a renault link

Check the maxi-fuses near the battery. Specifically, look for a blown 30-amp fuse that feeds the smart charge system. | Probability | Fix | |-------------|-----| | 60%

With the engine off, a healthy battery should read around . dtc b123a renault link