About two weeks ago the Chevy started to run a little rough and this had become worse ending up in a couple of breakdowns
I scanned the truck using the WiFi OBDII Wireless Dongle, using the Dash Command app on the Apple iPhone 6 Plus
No codes were found and all the diagnostics looked fine, but the truck would still stall out after about 4 miles and refuse to restart until cooled.
Luckily I had asked a friend to bring back some ignition components during a visit to the States after some previous issues, this meant I was able to swap out the coil.
(You may notice that the coil was made in Poland, so it’s had a long round trip back to Europe!!)
I have driven twelve miles in testing so far and all seems OK, I never like to have “cured” a fault without being 100%