Over the last couple of months i've been doing up my mates cossie that's been off the road for 6 years. I've just come to a point to start her up and she's running on one cylinder

Number 1 has a spark but not the others, and when winding over with the plugs out i only seem to be getting fuel from number one cylinder

Any ideas??

 

not an expert but injctors ???????????????

 

But what about the spark?

Seems strange to me that number one seems to be ok with fuel and spark, which makes me think crank sensor orphase sensor

 

has the engine just been rebuilt?

crank sensor gap?

is therea pulse at injectors?

good luck

 

no. the engine hasn't been rebuilt.

 

 

 

sounds like it could be crank sensor, phase sensor, an ecu fault , dodgy connector or ignition module...

I use one of those diagnostic widgets, give you a fault code! worth a tenner i reckon

good luck

 

if you swop leads on the dizzy cap does number 1 still fire only

 

Yes mate

 

then i say its some sort of electrical/mechanical fault

hows the screenwash level, may as well check that, then you can achive somink today


in a serious note swop ecu's and get dingy to check the loom

 

Have you touched the Phase sensor John? Sounds like teh polarity is inverted...

 

stood 6 years check the multiplugs on the wiring harness near the bulkhead.0

 

inverted polarity ? how does that happen?please explain it in simple terms .

 

someone plugs the phase sensor in the wrong way inside the dizzy

 

thats simple enough for even me to understand

 

correct way...

 

thanks graceland.

 

ask your tuner


on a serious note i dont know without having a ganders