Shift Light Install (MALF 42: EST GROUND)
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Join Date: Dec 2004
Location: Brighton, TN
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Shift Light Install (MALF 42: EST GROUND)
Today i installed a harlan shift light and it works great, But after i installed it my service engine light came on. I ran free scan on it and the error is MALF 42: EST Ground. I connected the green shift light tach wire to the white wire on the pcm. When i disconnect it my service engine light doesnt come on.Does anyone know anything about this? Thanks