Name: 2007 GM 1500 4x4 SIR Light On, No Com With Multiple Controllers @PhillipBailey
Uploaded: 2026-01-04T01:29:31-0400
Duration: 8 min 17 s
Description: This 07 GMC Sierra was in a couple of days ago for a no crank condition, and at that time, I repaired the fuse panel by cleaning the corrosion and found the transmission range sensor unplugged. I had no communication with multiple computers on the Serial data circuit. This video illustrates how a scanner glitch coupled with incorrect labscope settings can easily lead someone astray...

2022 Ford Lightning Headlamps Randomly Stay On, B1533 @PhillipBailey

Uploaded August 2026 | Updated September 2026, 1 week ago

This is my personal truck, and I've noted on at least 3 occasions that the headlights were staying on for no reason. FDRS returned a code B1533-15 in history in the BCM. Might have to replace the headlight switch.

2022 Ford Lightning Headlamps Randomly Stay On, B1533

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2007 GM 1500 4x4 SIR Light On, No Com With Multiple Controllers