Hi wonder if anyone can help. Ive got an 1.5 TDI Renault grand scenic 2010. Drove to work fine no problems finished work and vehicle wouldn’t start at all put foot on the brake press the start button and nothing engine won’t even try to turn over dash lights all on fine. Read the fault memory got fault codes DF015 clutch position senser fault. DF050 and DF051 UPC 2 supply circuit.
Has anyone had same problem or similar issue and could help please.
Check the switches at pedals . Check if the reverse lights are working as they are covered with the combined neutral / reverse switch which may be faulty .On earlier year this was what each switch controlled but may still be the same on yours
" The middle switch is the one that reads the clutch position and the brake control module, with its own angle sensor and the throttle position, use that to decide when to release the EPB.
Usually an issue with that one means the EPB does not release.
Upper switch can give a parking brake fault though as intermittent, would not expect this.
Bottom switch, AFAIK, does not do anything for EPB operation, it's the one that reads when foot on clutch and allows starting sequence. "