Answers
Mar 12, 2023 - 05:25 PM
Based on the symptoms you described, it's possible there's an issue with your Navigator's transmission range sensor or a related wiring issue. This sensor is responsible for communicating the position of the transmission to the vehicle's computer system, and a malfunctioning sensor or wiring can cause the computer to display incorrect readings and trigger warning lights.
Another possibility is a faulty instrument cluster or a poor connection between the cluster and the car's computer system. While it's possible the cluster itself isn't faulty, there may be issues with the connections or wiring that are causing the intermittent flashing and incorrect readings.
To diagnose the issue accurately, it may be necessary to perform further testing and inspections on the transmission range sensor, instrument cluster, and associated wiring. A qualified mechanic should be able to identify the root cause of the problem and recommend the appropriate repairs.
Another possibility is a faulty instrument cluster or a poor connection between the cluster and the car's computer system. While it's possible the cluster itself isn't faulty, there may be issues with the connections or wiring that are causing the intermittent flashing and incorrect readings.
To diagnose the issue accurately, it may be necessary to perform further testing and inspections on the transmission range sensor, instrument cluster, and associated wiring. A qualified mechanic should be able to identify the root cause of the problem and recommend the appropriate repairs.
Feb 07, 2024 - 04:54 PM
Plug it up to diagnostic test tools
Feb 08, 2024 - 09:29 AM
Hi there,
The flashing dashboard lights and "888888888" display indicate a possible electrical issue. Here are potential causes that you could look into:
1. Some loose connection in the instrument cluster that affects the mileage reading of the gauge. That is why it shows intermittent signal disruption, leading to flickering and abnormal display.
2. Instrument cluster malfunction would cause incorrect readings and flickering lights.
3. A possible voltage regulator or alternator issue causing voltage fluctuations, which can affect the instrument cluster's circuitry.
4. Software glitch. A glitch in the ECM could be causing the problem. That has to be thoroughly checked by a professional mechanic.
I hope this helps!
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