answersLogoWhite

0


Best Answer

Trouble code 21 presents two possibilities. Coolant temperature out of specified range or coolant temperature sensor out of specified range. If you are not overheating try changing the sensor. It's inexpensive and easy enough for everyday home mechanic. We own a 92 Tempo GL with the 2.3 motor.

User Avatar

Wiki User

19y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: 92 ford tempo trouble code It's doing 21; what does it mean?
Write your answer...
Submit
Still have questions?
magnify glass
imp