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GTA 88 Digital Dash F Lamp error

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Old Sep 17, 2019 | 07:50 AM
  #1  
czlowiekmucha's Avatar
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GTA 88 Digital Dash F Lamp error

My digital dash started to show F Lamp error on the Pontiac System, the motor wasn't opening all the time so I fixed the motor, and now it's openning and closing very well, also the bulb is ok, what could be the cause of the error?
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Old Sep 29, 2019 | 08:57 AM
  #2  
88gtadan's Avatar
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Car: 1988 Pontiac gta
Engine: 5.7 tpi
Transmission: 700r4
Axle/Gears: Borg Warner 3.27
Re: GTA 88 Digital Dash F Lamp error

f lamp refers to front lamps which also checks the front marker lights and headlights. have you installed led bulbs? or did you replace only 1 headlight?
i had to replace both headlights to get the f lamps to go away ...then i installed super bright leds now its back lol
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Old Sep 30, 2019 | 11:21 AM
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Re: GTA 88 Digital Dash F Lamp error

You also have to remeber the digital dash wire harness has extra wires that give feedback to the system check
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