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Misfiring at 2.5k
#1
Sad 
Hi all, 

Long time no see, hope you're all doing well!

I recently pulled my trusty 306 HDi out of storage to use as a daily once again.
However, I'm having a few issues a wondered if anyone could offer any advice.

Apologies if this is covered in another thread, I did have a look but nothing seemed to be quite the same.

The car refuses to rev past ~2.5k if you try it misfires and runs like crap for a few seconds and then goes back to normal.
When I first pulled the car out of the garage I had 3 stored codes (P0120, P0220) - Which was caused by me putting a 406 coupe TPS on when i was in a pinch. - I have swapped this out and returned wiring to how it should be and these faults are now gone.

I also had another code (P0230). I changed the fuel pump to an R70 and also threw on a brand new Bosch FPS.
After changing the FPS the car seemed to rev higher, all the way to the fuel cut and it seemed the issue was resolved.
I have cleared all codes and none of them have come back. 

However within a few days the issue has now returned, but no fault code is logged.

I'm about to start troubleshooting with different sensors and the wiring loom, I just wondered if anyone had any pointers that might help me?

Any help is greatly appreciated, thanks in advance!!
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Messages In This Thread
Misfiring at 2.5k - by dhdcdarchy - 10-03-2019, 08:17 AM
RE: Misfiring at 2.5k - by dhdcdarchy - 10-03-2019, 03:29 PM
RE: Misfiring at 2.5k - by madmadmax - 10-03-2019, 06:01 PM
RE: Misfiring at 2.5k - by dhdcdarchy - 10-03-2019, 06:11 PM
RE: Misfiring at 2.5k - by Ruan - 11-03-2019, 12:51 PM
RE: Misfiring at 2.5k - by dhdcdarchy - 11-03-2019, 01:04 PM
RE: Misfiring at 2.5k - by Magenta Sunset - 12-03-2019, 05:24 PM
RE: Misfiring at 2.5k - by dhdcdarchy - 12-03-2019, 05:27 PM
RE: Misfiring at 2.5k - by dhdcdarchy - 13-03-2019, 05:59 PM
RE: Misfiring at 2.5k - by Poodle - 14-03-2019, 10:07 AM
RE: Misfiring at 2.5k - by dhdcdarchy - 14-03-2019, 10:22 AM
RE: Misfiring at 2.5k - by jamie182 - 14-03-2019, 07:39 PM
RE: Misfiring at 2.5k - by dhdcdarchy - 14-03-2019, 07:42 PM
RE: Misfiring at 2.5k - by oldboy - 14-03-2019, 08:32 PM
RE: Misfiring at 2.5k - by Poodle - 14-03-2019, 09:46 PM
RE: Misfiring at 2.5k - by oldboy - 15-03-2019, 08:42 PM
RE: Misfiring at 2.5k - by Toms306 - 16-03-2019, 09:01 AM
RE: Misfiring at 2.5k - by Ruan - 17-03-2019, 01:20 PM
RE: Misfiring at 2.5k - by Poodle - 18-03-2019, 06:07 AM

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