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Red warning with multiple trouble codes

Posted: Wed Jan 20, 2021 1:06 pm
by Samwais
Hi, I need some help with my 2015 1,6 Cdi.

The red engine warning light came on after starting engine in cold weather (-20°C / -4°F) with the following trouble codes:

P0226 Throttle/Pedal position sensor
P2263 Turbo/Supercharger Boost System
P0380 Glow Plug/Heater Circut A
P0560 System voltage malfunction
P1135 Air/Fuel Ratio Sensor Heater Circuit Malfunction Bank 1 Sensor 1
0071 Unknown fault code
P0657 Actuator Supply Voltage
P0141 O2 Sensor Heater Circuit Malfunction
P0627 Fuel pump control circuit

Glow Plugs are new, O2 sensor is quite new. I also checked that the fuses related to the systems on trouble code lists are ok.
I have driven the car and it's behaving normally.

Any ideas what is wrong?

Re: Red warning with multiple trouble codes

Posted: Fri Jan 22, 2021 9:42 am
by calnorth
Too many DTCs there ....significantly you appear to have a major power problem. Check the following and correct:

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