Recent content by JThomas

Hard to focus, but the wire I am able to see only has one coming out? I’m going to borrow a camera this weekend and see if I can get in there.

Latest: After compression test and reseating all the plugs and coils mixing them up to see if the code followed a part, Truck ran great 75-80 mph for half an hour or so sustained and then popped up randomly after that. Still not shake or knock when it happened. Just flashing light and tripped...

2002 238,000

Checked all the spark plugs and coils, all look good and normal. Mixed them around and still tripping just 5 and 8. Voltage on the injectors looked normal with a meter. Also changed the injectors around on driver side since it was easier and code stayed on 8… Just did a compression test on all...

Here’s my results: Passenger side (front to back) 1: 170 3: 155 5: 168 7: 181 Driver side (ftb) 2: 168 4: 180 6: 175 8: 172 So all between 150-180… not all 10 within? So wiring might be the thing to check? (Where is the resource section? 😅

Hi there, I just bought my first 100-series two weeks ago and am having some issues. I’m trying to fix a CEL that comes on (and sometimes flashes) at about 75mph or under heavy load. The truck feels smooth and I don't feel any power loss. It idles normally, and the only vibration on the road is...