Df158 Renault Upd __link__ -

24 Преднатяжитель ремня безопасности - Renault - Drive2

: The system doesn't know the "standard" or "high-speed" pressure values it should be monitoring. df158 renault upd

Disconnect the truck batteries. Remove the removable fuse module to inspect the base plate pins. If the pins on the base are burnt or melted, you must replace the (base + module). If the base looks clean, you may only need to replace the removable module. you have internal UPD failure.

While the engine idles, gently tap the top of the UPD box with a screwdriver handle. If the engine stumbles or the code triggers instantly, you have internal UPD failure. df158 renault upd