C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

ODB I code 15

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Old Apr 25, 2014 | 07:44 PM
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newbie2vette's Avatar
newbie2vette
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Burning Brakes
 
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From: Lexington Park Maryland
Default ODB I code 15

Temps got down to in the 40's in my area yesterday, I went to start our 1992. It did not want to start, it took several try. When it finally started, the CEL came on; got the code it was 15. coolant sensor low temp.

Can I get some help pointing where this sensor is located? thank you.
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Old Apr 25, 2014 | 09:50 PM
  #2  
don hall's Avatar
don hall
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From: SANTA CRUZ CA
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[QUOTE=newbie2vette;1586750307,,,,,,
Can I get some help pointing where this sensor is located? .....[/QUOTE]

The digital temp sensor is located in the water pump (front of engine).

The analog temp sensor is located in passenger-side head....this
sensor just moves the analog needle.

If you remove the digital temp sensor, take care to not 'flood' the opti by packing rags around the area,.
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