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Review on Dorman Ambient Air Temperature Sensor 902-020 for BMW Models – Enhanced SEO by Tom Lantz

Revainrating 2 out of 5

Anything but exactly

Installation was very easy on my 2002 BMW 325i that was missing the sensor and sensor socket. However, it never showed the correct temperature. It constantly reads about 45 degrees Fahrenheit. This is after several recalibration attempts, a hard reset of the ECU, soldering/re-soldering of the connectors and 3 months of use.

Pros
  • Absolutely amazing!
Cons
  • Secret