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307 HDI 1.6 anti pollution fault

7.5K views 5 replies 4 participants last post by  welshti  
#1 ·
Hello,
Really hoping somebody can help me as my local Peugeot dealer isn't much cop.
I am getting two fault codes:-
P1351 IDM input circuit malfunction/ ignition coil control circuit high voltage.
P1352 Ignition coil A primary circuit malfunction.

had a full service done at Peugeot in October along with an mot.

These codes have been showing since two weeks after this was done and hasn't gone away since. Peugeot don't want to know.

Last week I had the fuel filter changed and the management light went out for about 20 miles. It then came on showing only P1351 and then two days later showing both P1351 and P1352 again. The car now seems to run ok but for my own peace of mind I need to get this sorted as I have a family to run about and now a caravan to tow.

Please help, thank you in advance,
Marc
 
#4 ·
Afternoon Gibbo

peugeot 307 sw 2006 1.6 HDI 110bhp

I know this is an old thread but similar problem with the P1352

Permanent fault. Pre/post heating relay circuit. Relay not controlled and spark plugs supplied

Several months ago i went to changed my heater plugs but seems like who ever had the car before me has cross threaded 2 of them as they just turn and turn without coming out..read they dont really work until minus 5 or something like that so i left them as they were. Up until yesterday the car was running fine but even after clearing the fault code, it comes straight back and cant rev above 3000 rpm.

Can anyone point me in the direction where the heater plug relay is to check please?

picture may help :)

thanks