Hi,
Does anyone have ECU renault trafic 2.0 cdi 115 hp wiring diagram?
I have DTC errors:
P0488 - SAE - EGR Valve Position Control Circuit: Range/Perf.
P0651 - Sensor Reference Voltage B: Open Circuit
P0409 - SAE - Exhaust Gas Recirculation Sensor A Circuit

What sensors supplies the reference voltage B?
Should the accelerator pedal plug be 2 x 5V?