Hey all,
I had a problem a couple of days ago with the TB... I had been out all day, home for a few minutes and went to run a couple errands with my daughter... went to start the TB and I got multiple dash lights, SES, and what I assume is the Transmission Service Light (Engine with arrow pointing down, directly above Oil Pressure Guage. It appeared to have at least one, if not multiple cylinder misfires, but it idled very rough, and ran.
I shut the truck off within 15 seconds or so and waited... I had been out all day with no issues. Gave it a try again... same issue, read the codes with Torque and got a P0651 and an issue with Secondary Air Injection system (P0411), which I have had for months. I accidentally, reset the codes attempting to save the log. While upset with myself, I shut the truck off, went and popped the hood...
Couple minutes later.... Fires right up... all is good... no lights, no rough idle, etc. Shut it off, try it again... still good. I look at my daughter and figure... all seems good at the moment... lets drive'r and see what happens.
Drove the vehicle all weekend, no issues. Spent some time reading and researching the P0651. Looks like I could be wire chasing for a problem with a 5V circuit, as this is an error on some platforms. I looked the main harness all over in the engine bay and can't find any wear spots or obvious problems. Other possibility I've read is bad senors. I have never replaced the Crankshaft or Camshaft sensors, and SAI system has been reading a bank is stuck open from time to time, which might be possibility. There are very little posts on here about this error code. Just wondering if anyone has some previous experience that might point me in the right direction. I'm not a big fan of driving too far, if this could be an issue that will rear its head again in the near future... or maybe its just a one off, oddity for a vehicle with 277k kms.
Any feedback would be appreciated.
Thanks,
Scott
I had a problem a couple of days ago with the TB... I had been out all day, home for a few minutes and went to run a couple errands with my daughter... went to start the TB and I got multiple dash lights, SES, and what I assume is the Transmission Service Light (Engine with arrow pointing down, directly above Oil Pressure Guage. It appeared to have at least one, if not multiple cylinder misfires, but it idled very rough, and ran.
I shut the truck off within 15 seconds or so and waited... I had been out all day with no issues. Gave it a try again... same issue, read the codes with Torque and got a P0651 and an issue with Secondary Air Injection system (P0411), which I have had for months. I accidentally, reset the codes attempting to save the log. While upset with myself, I shut the truck off, went and popped the hood...
Couple minutes later.... Fires right up... all is good... no lights, no rough idle, etc. Shut it off, try it again... still good. I look at my daughter and figure... all seems good at the moment... lets drive'r and see what happens.
Drove the vehicle all weekend, no issues. Spent some time reading and researching the P0651. Looks like I could be wire chasing for a problem with a 5V circuit, as this is an error on some platforms. I looked the main harness all over in the engine bay and can't find any wear spots or obvious problems. Other possibility I've read is bad senors. I have never replaced the Crankshaft or Camshaft sensors, and SAI system has been reading a bank is stuck open from time to time, which might be possibility. There are very little posts on here about this error code. Just wondering if anyone has some previous experience that might point me in the right direction. I'm not a big fan of driving too far, if this could be an issue that will rear its head again in the near future... or maybe its just a one off, oddity for a vehicle with 277k kms.
Any feedback would be appreciated.
Thanks,
Scott