I have searched the threads and I ahven't managed to find a problem the same as mine.
Car is a Ph2 Cup 172
The car will crank but fail to fire on some occasions.
The problem seems to be when the engine is ever so slightly warm, say if the car has been driven up to temperature and then left for a couple of hours, or driven for a short distance (say around the corner to the shops), then turned off for a few mins.
The immobiliser light is going off at all times.
I have checked the relays in the fuse box, and even tried swapping the injector and fan relays around. This made no difference.
No fault codes are coming up.
The temperature gauge behaves what I would call normally, and the fan kicks in during traffic.
Spark plugs were recently changed and the car still has the issue. The plugs all looked normal when the came out.
Has anyone got any ideas as to where I should look first?
To me it is as if the engine isn't getting any fuel, but I may be wrong. I would have expected the engine to fire on some cylinders if it was spark related?
Car is a Ph2 Cup 172
The car will crank but fail to fire on some occasions.
The problem seems to be when the engine is ever so slightly warm, say if the car has been driven up to temperature and then left for a couple of hours, or driven for a short distance (say around the corner to the shops), then turned off for a few mins.
The immobiliser light is going off at all times.
I have checked the relays in the fuse box, and even tried swapping the injector and fan relays around. This made no difference.
No fault codes are coming up.
The temperature gauge behaves what I would call normally, and the fan kicks in during traffic.
Spark plugs were recently changed and the car still has the issue. The plugs all looked normal when the came out.
Has anyone got any ideas as to where I should look first?
To me it is as if the engine isn't getting any fuel, but I may be wrong. I would have expected the engine to fire on some cylinders if it was spark related?
