CODES

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boristhespie
Posts: 906
Joined: 07 May 2009, 19:51
Location: Angus
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CODES

Post by boristhespie »

2002 HDi 140bhp C5.

Following codes were read at Bosch guy. He cleared them and has asked me to go back in a few days to see if they are back. They never returned when he took the car for a run.

Was taken in because there was no power in the car to accelerate for a few months, however this wierdly returned two weeks ago only for the engine management (Injections/antipollution light) to come on.

I know one is to do with MAF.

P0380 Preheating relay

P0537 Accelerator pedal jammed

P0571 Brake Contact Signal

P0101 Air Mass Sensor

P0100 Flow sensor signal

P0401 EGR Circuit


The accelerator jammed may be because the Dealer in looking for the lack of power fault charged me £100 to tighten the cable.

Could the Brake Contact Signal come from the brake pads being worn?

Any other advice welcome.
cachaciero
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Joined: 13 Apr 2009, 07:24
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Post by cachaciero »

Something I have noticed when working on the car is that if you have disconnected something and then run the engine to test then what you have disconnected will get locked in the ECU and remain until cleared by analyser.

If work has been previously done on your car without subsequently being checked and cleared on an analyser it may explain all your error messages.

Cachaciero
boristhespie
Posts: 906
Joined: 07 May 2009, 19:51
Location: Angus
My Cars:
x 1

Post by boristhespie »

If it is ther MAF is that telling me this is knackered or that the MAF has sensed something?

Can someone explain the codes in more detail for me please. I'd be grateful.
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