Rep Power: 0

Hey guys! I have an 04 VP coupe and my temperature guage has never worked since I've owned the car. (2 years) I have a Bluetooth obd reader I use to monitor temps and rpm's. (since VP didn't get a tac)
My temperature guage will move but not within the cold-hot range and depending on the day might be off the chart.

I used the test mode to reset the guage cluster and got all 8's on the mileage bar and all guages except temperature reset. (I read all 8's means it has a good connection to the ECU)

So if all my guages reset, I got all 8's like I should in test mode, any ideas how to fix my temperature guage? Or should I buy a new cluster?



Thanks!!

 
Rep Power: 222

Get another cluster, I believe 04-05 should interchange no problem but someone may correct me on that

 
Rep Power: 0

I was hoping someone might have a fix but after more research and your insight a new cluster may be the only fix! Thanks for the response and insight!