So, truck broke down 3 weeks ago, it started sputtering and then died. Changed IPR plug and it fixed it. A couple nights ago it did the same thing, changed the plug, CPS, IPR valve and it still won't start. Any ideas?
The last time we checked it it read default. It did the same thing then as its doing now. It was just a plug the first time so do you think it could be a harness or something?
Is the WTS (Wait to start) light coming on/off like normal? Voltage when cranking? Also try starting with the ICP sensor unplugged, and check it for oil in the electrical.
Checked fuses. WTS light coming on like normal. Charged both batteries. It tried starting a little better with ICP unplugged but still wouldn't start. That's why we're wondering if its a harness.