Have to keep foot on the gas pedal for several minutes to keep it running until the check engine light goes off.
Subaru Q&AAsk Your Question
1990 Subaru Loyale Question: What could cause the check engine light to come on during cold weather start?
Answer #1pushrod December 02, 2012, 19:55Master
Have it scanned for codes.
ReplySandsage, December 02, 2012, 22:23Rookie
Thanks. I understand that. I was just trying to see if anyone else has had a similar issue and what they might have replaced.
Replypushrod, December 03, 2012, 03:37Master
GUESS= coolant temp. SENSOR. Scan test will find out. Needs to be performed with eng. cold.