code 21
22 March 2003, 12:30 PM
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I have got this code up on the cel and was wondering if this would be caused by the ecu sensor or the gauge sensor?
If it is the gauge sensor then has anyone got one in the herts area. My car is a 95 wrx.
If it is the gauge sensor then has anyone got one in the herts area. My car is a 95 wrx.
22 March 2003, 03:25 PM
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23 March 2003, 05:34 PM
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I have a 94 with the same code flashing up, seen quite a few on here with this. It's the engine coolant temp sensor fan comes on at the same time as the light on mine. I havent done anything about it. It seems to come and go so i'm not too worried.
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