Peugeot Boxer 2.2 No comms with BSI

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Rods74
Posts: 4
Joined: 04 Feb 2024, 12:38
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Peugeot Boxer 2.2 No comms with BSI

Post by Rods74 »

Good morning all,
I have a 2010 Peugeot Boxer which I purchased as a non runner. I originally thought it was a timing issue as there was no sync between the cam and crank. Having changed the chain (although the timing was perfect anyway) it’s still the same. It now appears there is no comms to the BSI, however we did get it communicating for a for while but it’s now lost again. I’m a little stumped as whether this is a wiring issue, BSI or ECU issue. When the BSI was working the fuel pump was working but the injectors still wouldn’t open.

Any help would be greatly appreciated.