#1: Misfire Author: DaddyPig, Posted: Thu Nov 16, 2023 10:10 am ---- Have a misfire and rough running with loss of power.
I have noted the lower sensor only has 1 wire.
Is this normal I'm not sure what it's for, I did run over a big log following a bus the other day has it ripped a wire out?
#2: Re: Misfire Author: Sim, Location: West CountryPosted: Thu Nov 16, 2023 7:19 pm ---- It's the oil pressure sensor, and this is how a blanked cable looks like. The sensor uses only 1 pin.
If you removed the light grey connector, would most likely be one contact plate missing too.
Some newer alternator harnesses also have the signal wire going through such blanked two-pin setups, where only 1 pin actually runs through the plug.
As for the misfire and lack of power, I'd check it in order of least resistance first:
1. Scan for fault codes with Peugeot Planet
2. Check the state of spark plugs (make sure they are Bosch not NGK)
3. Check coil pack
4. Check injectors
Good luck!
#3: Re: Misfire Author: MrBSI, Location: What's it to you? ? ?Posted: Fri Nov 17, 2023 6:19 pm ---- Looks like the lambda sensor has been removed at some point - the twisted wires, sheath damage & cable tie all don't look standard.
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