Renault Df357 Hot

The wiring loom connecting the pedal to the injection computer travels near heat-generating zones. Elevated temperatures naturally raise electrical resistance in copper wiring. If a wire has internal corrosion or is pinched, the hot resistance spikes beyond the allowed limits, corrupting the 5V reference signal transmitted by the ECU. 3. Pin Fitment and Connector Slack

: A distinct, high-pitched mechanical whine coming from the engine bay, which indicates the transmission fluid has thinned out from excessive heat. renault df357 hot