Fault codes HELP!

[Leeroy]

I have the following codes showing :p1544, p0560, p0564, p025b, p1503. The car just had new battery, but still will not start. Any suggestions please.

[lewisbryant]

First of all what are the symptoms and are the codes reoccurring ? Can you erase any of them?

[gloucester]

Leeroy - I'm not sure why you've posted this above - you've already posted in a more comprehensive fashion elsewhere - I suggest people look there

viewtopic.php?p=76125#p76125

[gloucester]

... and there's this topic too

viewtopic.php?f=29&t=6901&p=76120#p76120

[Leeroy]

Hi lewisbryant the symptoms are the nats anti theft light stays lit on dashboard when trying to start car. Seems the immoboliser is stuck on. The codes do not clear.

[calnorth]

Without trawling the electrical diagrams and thus circling the wagons at a great distance I'd have to look at what the IPDM module is doing...or not. I say that because the sensors you refer to in your other post (ref above) are returning widely mixed values.

Your other post:
Engine control - S39 / Diesel CR/EDC SID 309 Status :P1544
Exhaust gas temperature sensor upstream of particulate filter. Error Message : Voltage too high. Error sporadic. Status :P0560
Control unit power supply. Error Message : Voltage too low. Error sporadic. Status :P0564
Cruise control. Error Message : Voltage out of range. Error sporadic. Status :P025B
Fuel pump drive module. Error Message : Open circuit. Error static.P1503 - Unknown fault. Error Message .

I don't have the diesel engine diagrams. However, power control appears to be bad and that is IPDM (power distribution). Also, there appears to be an ECU error....CR/EDC SID ***, Electronic Diesel Control, common rail.

I'm guessing of course but results like this remind me of days when electronic units had received some sort of over voltage or AC rather than DC. And other things like CAN bus disruption.