2013ramboy
Junior Member
Ok so I replaced my 5.7 hemi on June 24th 2024. Truck has been running great and I am doing little things to fix it up.
So recently I have been removing door panels to test new speakers, that parts fine. Speakers sound great.
Replaced headlights, lo and hi and front turn signals with phillips utilnon leds.
That worked great no issues, Used alfa obd to change bulbs to led.
Changes tail lights to same leds , no issues.
Then the other day I changed third brake lights to leds, all good lights worked perfect.
A couple hours later I start truck to go home and all hell breaks loose.
1. Service fwd lights error code c147b.
I think this is a front Differential lock actuator. Will know Monday when I replace it.
2. Brake fluid level low code c1006, I have read that the Differential lock error could cause brake issue.
3. Rear passenger door ajar shows door open when closed.
This one is really weird as the passenger rear door shows ajar when closed. Meanwhile thw front passenger door can open and close qith no affect.
I took apart every wire in rear door lock wires. Purple yellow, purple green, green yellow and solid black.
I tried to jump all wires to fake computer to think door was closed. No effect. I think it's the passenger front door wires.
I am stumped.
I would be find to use alfaobd to disable door ajar if I could.
I hope replacing Differential actuator will solve service 4wd issue. As I cannot trust it to work with it.
So recently I have been removing door panels to test new speakers, that parts fine. Speakers sound great.
Replaced headlights, lo and hi and front turn signals with phillips utilnon leds.
That worked great no issues, Used alfa obd to change bulbs to led.
Changes tail lights to same leds , no issues.
Then the other day I changed third brake lights to leds, all good lights worked perfect.
A couple hours later I start truck to go home and all hell breaks loose.
1. Service fwd lights error code c147b.
I think this is a front Differential lock actuator. Will know Monday when I replace it.
2. Brake fluid level low code c1006, I have read that the Differential lock error could cause brake issue.
3. Rear passenger door ajar shows door open when closed.
This one is really weird as the passenger rear door shows ajar when closed. Meanwhile thw front passenger door can open and close qith no affect.
I took apart every wire in rear door lock wires. Purple yellow, purple green, green yellow and solid black.
I tried to jump all wires to fake computer to think door was closed. No effect. I think it's the passenger front door wires.
I am stumped.
I would be find to use alfaobd to disable door ajar if I could.
I hope replacing Differential actuator will solve service 4wd issue. As I cannot trust it to work with it.
