Truck won't start. Getting Error codes 1688, 1689 and 237 water in fuel light is on and I have a FASS and not using the stock filter. . Have been getting error code P0236 for a couple of weeks Figured I was going to need a new injection pump and ordered one from Piers today. Truck was running great so I told him I could wait a couple of weeks. Piers if you read these I need a pump as soon as you can get one to me. Anyway I am sitting here waiting for the tow truck to come and drag my truck home. Can anyone help me and confirm that this is an injection pump problem? I have never seen the po237 before and I think it has to do with the turbocharger. Also, I never got a warning, truck was running great just kept getting the p0236 code. Is there anything else I should be looking at? Truck has 93,000 miles. 2500 4X4. TST level 1, B&d torque converter and valve body, RV injectors, 4 inch exhaust, AFE intake filter. I hope it is only the injection pump, I ordered a high output form Piers. I figured if I had to change it why not add a little more ump. What makes the damn thing just die? No black smoke, no stumble, nothing..... figured I had some time. stupid me. .
Thanks in advance Help. .
Paul. . walking in Simi Valley already having withdrawl pains... I hope I am doing this right
Thanks in advance Help. .
Paul. . walking in Simi Valley already having withdrawl pains... I hope I am doing this right