Question Asked: Have diag code P0125 on frigid cold day. is thermostat faulty??
January 07, 2014, 09:09 AM
vehicle has 250,000 mls. runs well, one owner , oil change every 3,000 . main seal leaks a little oil and a/c has slow leak but great vehicle. the day the diagnostic code P0125 illuminated the check engine light it was an unusual ambient temp near freezing. Checked codes and the only one was the P0125. I erased code and checked levels and specific gravity and was good.