testdepth's latest activity
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Ttestdepth replied to the thread Truck stalled while leaving parking lot. What may have caused this?.@SpareParts No Sir the problems with this truck started before I installed the AFM disable. The AFM disable install was an attempt to...
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Ttestdepth reacted to Doubeleive's post in the thread Truck stalled while leaving parking lot. What may have caused this? with
Like.
probably just going to have to do a drive record and see if anything rears it's head. curious when this happens is it just the engine... -
Ttestdepth replied to the thread Truck stalled while leaving parking lot. What may have caused this?.@Fless Yes Sir I used my scan tool to perform the relearn after replacing the crank sensor.
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Ttestdepth reacted to j91z28d1's post in the thread Truck stalled while leaving parking lot. What may have caused this? with Like.
that's a lot of new parts. all this was after the truck started acting up randomly? but yeah, I agree with @mikez71. you'll have to be...
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Ttestdepth replied to the thread Truck stalled while leaving parking lot. What may have caused this?.@j91z28d1 replying to your thoughts and thank you for the input. I installed a brand new OEM negative battery cable set and cleaned all...
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Ttestdepth replied to the thread Truck stalled while leaving parking lot. What may have caused this?.I tested fuel pressure and fuel trim at idle and at 2000rpm: FUEL TRIMS: Look normal and so do the O2 sensors. IDLE STFT BK 1 0 to...
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Ttestdepth replied to the thread Truck stalled while leaving parking lot. What may have caused this?.I placed a fuel pressure gauge on this truck and it tested at 43psi at idle. I'm told that's normal for a FLEX fuel engine. All last...
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Ttestdepth reacted to mikez71's post in the thread Truck stalled while leaving parking lot. What may have caused this? with Like.
Unfortunately, you'll have to wait for it to act up again to catch it.. There is a fuel pump trim, see what that number looks like...
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Ttestdepth reacted to Joseph Garcia's post in the thread Truck stalled while leaving parking lot. What may have caused this? with Like.
As @Doubeleive suggested, start by monitoring the fuel pressure. You stated that you have a bi-directional scanner, so you should be...
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Ttestdepth reacted to Doubeleive's post in the thread Truck stalled while leaving parking lot. What may have caused this? with Like.
all anyone can do is guess and throwing parts at it is not always a wise choice that being said you could start with some basics like...
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Ttestdepth posted the thread Truck stalled while leaving parking lot. What may have caused this? in Engine & Drivetrain.2012 Yukon Denali 6.2L 6L80E 171000 miles. I have been driving this truck for over a week with no problems at all. Wife drove it 40...
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Ttestdepth replied to the thread 2012 Yukon 1500 XL Denali 6.2L while driving truck shudders, rpms run up and down until engine dies. Update at #44.@donjetman and @NickTransmissions Would the pressure test show the faults donjetman shows in his video link? If I had the same...
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Ttestdepth replied to the thread Transmission Codes P0842, P0872, P0877**UPDATE**.@NickTransmissions and @donjetman Would the problem donjetman describes and provided great photos for show up while pressure testing...
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Ttestdepth reacted to NickTransmissions's post in the thread Transmission Codes P0842, P0872, P0877**UPDATE** with Like.
He seems to be referring to the TEHCM pressure switch diaphragms which can get brittle and crack when the trans runs hot for prolonged...
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Ttestdepth reacted to donjetman's post in the thread Transmission Codes P0842, P0872, P0877**UPDATE** with Like.
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