TRANS HOT LIGHT COMES UP

2004 Saturn Ion

Tiny

Mikehope2012

February, 3, 2013 AT 2:11 PM

"Trans hot" light comes up. I believe it's putting trans into "limp" mode.

Fresh fluids, no burnt smell.

Light comes on as soon as car is started.

Also it's only been about 10-15degrees around here so I know it's not hot that fast lol

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4 Answers

Tiny

Mikehope2012

February, 3, 2013 AT 2:17 PM

Ps I have checked all wires and all plugs are seated correctly.
Any tips?

Tiny

saturntech9

February, 3, 2013 AT 4:53 PM

The coolant is full?Also any codes in the computer?

Tiny

Mikehope2012

February, 4, 2013 AT 5:42 PM

Engine coolant is not full.

Codes are P0031 p0986 p0700

Tiny

saturntech9

February, 5, 2013 AT 2:19 AM

The code P0700 means you have transmission codes I cant find a code P0986 I would recheck to make sure you have the correct number?The code P0031 is for o2 sensor heater circuit low voltage see if the erls fuse is blown?

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