Could that be a temp sensor? I'd expect an air temp sensor. Not sure if the hotwire measures air temp. I presume it has 2 wires - one heated and one ref; the ref could measure air temp. Hopefully some NZ G200W owner? Could be engine temp - ie, impacts ignition advance mapping. But air may be more l...

Now I have changed the maf and that was the problem, (actualy the cable was the problem but one of the hotwires broke when i was mad so I had to buy a new one anyway) It solwed the starting problem, It now starts and idles perfekt, but now I got another problem instead. As long as its cool it works ...

wedgenut wrote:Did you replace the fuel filter at the same time? sounds like fuel starvation.

Yes, I changed it prior to our "long" trip...

Hi there and greetings from sweden! I have one of the limited Lhd european Isuzu Piazza JR, 4ZC1-t, the last years we have rebuilt the car compleatly (rust rust rust)! But e few weeks ago when we took the car for its first "long" (over 10 km) drive in 12 years it started hesitating, well, ...