View Single Post
Old 10-04-2012, 10:12 PM   #1
40mikemike
Registered User
 
Join Date: Oct 2012
Location: San Diego
Posts: 8
My Ride: 2003 M3
Unhappy Need help troubleshooting thermostat error

Hey Guys,
New M3 owner here. When I took the car in for the pre-sale inspection, the DME threw (105) 69 Engine Temperature Signal Implausible (1x; Not
Present). I was told by the tech there that the thermostat needs to be replaced.
I took possession of the car today and even after driving 30 miles on the freeway, the temperature gauge needle stayed pegged in the middle. No sign of over-heating, is that possible with a stat failure
What do you guys think could be the problem? Any ideas on troubleshooting this?
40mikemike is offline   Reply With Quote
Ads by Google

Guests, get your FREE E46Fanatics.com membership to remove this ad.