Hi All,
This past week I replaced my leaking lift pump in the valley of the engine.
I drove it a few miles that day and it was fine, the next day drove to work with no problems. Started up to leave and Chevk engine light came on, then went off within 1 min. Next day I was going down the highway and it came on again and stayed on. My friend hooked up his modis and got the codes
P0603 and P01280.
Now I have been driving this truck for about a year, and this is the first bit of engine work I have had to do, never had the engine light before.
Im thinking its possible I just jarred some wires loose or disturbed some connectors. Icp sensor possibly bad?
What do you think?
This past week I replaced my leaking lift pump in the valley of the engine.
I drove it a few miles that day and it was fine, the next day drove to work with no problems. Started up to leave and Chevk engine light came on, then went off within 1 min. Next day I was going down the highway and it came on again and stayed on. My friend hooked up his modis and got the codes
P0603 and P01280.
Now I have been driving this truck for about a year, and this is the first bit of engine work I have had to do, never had the engine light before.
Im thinking its possible I just jarred some wires loose or disturbed some connectors. Icp sensor possibly bad?
What do you think?