2003 Pontiac Vibe check engine light

2003 PONTIAC VIBE
132,000 MILES • 4 CYL • FWD • MANUAL
Avatar
VIBEDRIVER
  • MEMBER
  • 1 POST
I have a trouble code (P1692 Coolant Gage Circuit High Voltage). Does this mean it's the coolant temperature censor gone bad???
Nov 23, 2009 at 4:54 AM
Advertisement
Avatar
MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
Many cars have two senders, one for the PCM (coolant temp sender) and one for gauge (coolant temp gauge sensor).

Check with Pontiac and see if you have a coolant gauge temp sender, if so replace it, if not replace coolant temp sensor.
Dec 4, 2009 at 11:44 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.