Re: Peugeot 406 HDi, W plate, non-starter Archived Message
Posted by Mark Carter on October 16, 2008, 7:07 pm, in reply to "Re: Peugeot 406 HDi, W plate, non-starter"
Hi Peter, without teaching you to suck eggs, EDC stands for electronic diesel control, i.e the injection process is controlled by a computer and is no longer purely mechanical as it used to be. The "15" part refers to the ECU platform that the software is loaded onto and the "C2" part refers to the version of software. Your system is a CP1 system (CP2 is a different type of pump and is primarily fitted to off road vehicles)CP3 is the later BOSCH system. First things first, your supply pressure to the hp pump should be 2.5 bar please check this as poor pressure in will equal poor pressure out. if this is okay carry out a leak back test on the injectors. if no excessive leak is found then move to step 3. step 3 locate the DRV, which on your vehicle should be connected to the back of the high pressure pump,(two wire connection) remove the electrical connection, then crank the vehicle whilst looking at rail pressure in live readings, you should see between 60 - 80 bar. If this is within spec reconnect the DRV and re-crank vehicle, you should have a minimum of 120 bar rail pressure.(below this pressure the ECU will not fire the injectors) please post findings and i will happily talk you through the next stage.HTH Regards Mark
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Message Thread:
- Peugeot 406 HDi, W plate, non-starter - Peter Rainsley October 15, 2008, 8:30 am
- Re: Peugeot 406 HDi, W plate, non-starter - simon dean October 15, 2008, 6:17 pm
- Re: Peugeot 406 HDi, W plate, non-starter - Peter Rainsley October 15, 2008, 7:53 pm
- Re: Peugeot 406 HDi, W plate, non-starter - george rayner October 15, 2008, 9:12 pm
- Re: Peugeot 406 HDi, W plate, non-starter - Tony Sefton October 15, 2008, 10:30 pm
- Re: Peugeot 406 HDi, W plate, non-starter - Steve Shaw October 15, 2008, 10:47 pm
- Re: Peugeot 406 HDi, W plate, non-starter - Mark Carter October 15, 2008, 11:30 pm
- Re: Peugeot 406 HDi, W plate, non-starter - TONY VAMPLEW October 15, 2008, 11:53 pm
- Re: Peugeot 406 HDi, W plate, non-starter - Peter Rainsley October 16, 2008, 8:37 am
- Re: Peugeot 406 HDi, W plate, non-starter - Bryan Smith October 16, 2008, 9:03 am
- Re: Peugeot 406 HDi, W plate, non-starter - Mark Carter October 16, 2008, 7:07 pm
- Re: Peugeot 406 HDi, W plate, non-starter - martin young October 16, 2008, 8:09 pm
- Re: Peugeot 406 HDi, W plate, non-starter - lee mackintosh October 16, 2008, 10:15 pm
- Re: Peugeot 406 HDi, W plate, non-starter - Peter Rainsley October 16, 2008, 10:33 pm
- Re: Peugeot 406 HDi, W plate, non-starter - Peter Rainsley October 18, 2008, 9:57 am
- Re: Peugeot 406 HDi, W plate, non-starter - kevin adam October 16, 2008, 10:48 pm
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