sussurf
Husqvarna
AA Class
All of a sudden the CEL light comes on.
So I pull over & check oil, water, temps etc. all ok. No leaks, no smells.
I start it up and all seems ok so I start limping home.
After a few minutes it starts getting grumpy around idle but no issues under throttle.
It eventually stalls at traffic lights but starts & runs under throttle.
I get back ok and scratch my head.
Checked battery & cables all ok., all sensors seem to be plugged in.
So I pull the plugs (Pulstars with >20,000klm). Electrode on plugs appears to wearing down quite a bit. One of the screw on caps at the top of the plug is badly discoloured/dirty, along with the corresponding plug coil connector inside the rubber boot.
I clean all this up and reinstall the plugs but behaves exactly the same.
I'm thinking IACV. I've cleaned it once before at valve time over 20,000k ago. Done a few dirt rides but nothing really nasty dust-wise.
Looking forward to getting back to Sydney to plug it into OBDII diagnostic & see what that tells me.
Any ideas?
N.B. It runs fine, just will not idle, AT ALL, only with throttle. Will not start without throttle either.
So I pull over & check oil, water, temps etc. all ok. No leaks, no smells.
I start it up and all seems ok so I start limping home.
After a few minutes it starts getting grumpy around idle but no issues under throttle.
It eventually stalls at traffic lights but starts & runs under throttle.
I get back ok and scratch my head.
Checked battery & cables all ok., all sensors seem to be plugged in.
So I pull the plugs (Pulstars with >20,000klm). Electrode on plugs appears to wearing down quite a bit. One of the screw on caps at the top of the plug is badly discoloured/dirty, along with the corresponding plug coil connector inside the rubber boot.
I clean all this up and reinstall the plugs but behaves exactly the same.
I'm thinking IACV. I've cleaned it once before at valve time over 20,000k ago. Done a few dirt rides but nothing really nasty dust-wise.
Looking forward to getting back to Sydney to plug it into OBDII diagnostic & see what that tells me.
Any ideas?
N.B. It runs fine, just will not idle, AT ALL, only with throttle. Will not start without throttle either.