Overdrive Indicator Light
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Overdrive Indicator Light
While on vacation, the light on the gear shift selector that indicates if you are in overdrive, started flickering. It is a 1993 E350 motor home with a 7.5 and a E4od trans. Has anyone had this problem?
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Joined: Jan 2004
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From: St Louis
Usually, it's a rhythmic blinking (steady rate) that indicated your vacation plans are going to include a visit to a transmission shop....
The TCIL does not attempt to communicate fault codes, those must be pulled via the OBD1 port.
If it's just randomly flickering or blinking, you probably have a wire rubbing through at the base of the shifter lever and it's shorting out, especially if you aren't noticing any transmission-related symptoms.
The TCIL does not attempt to communicate fault codes, those must be pulled via the OBD1 port.
If it's just randomly flickering or blinking, you probably have a wire rubbing through at the base of the shifter lever and it's shorting out, especially if you aren't noticing any transmission-related symptoms.
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