slip and tcs light

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jasonhirt23
Posts: 49
Joined: Mon Feb 16, 2009 6:11 pm
Car: 1993 Q45

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My slip and tcs light come on without reason all of a sudden. My car is a 1993 q45 with 197000 on it. Is it something to worry about? What do I do to fix it? What caused it? Sometimes it doesn't come on. Thanks for any info......Jason


lildwell
Posts: 56
Joined: Wed May 21, 2008 2:49 pm
Car: 1995 Infiniti Q45a

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Did you do a search because its posted everywhere.

maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

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Check alternator and battery first, TCS relay second.

jasonhirt23
Posts: 49
Joined: Mon Feb 16, 2009 6:11 pm
Car: 1993 Q45

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lildwell wrote:Did you do a search because its posted everywhere.
Sorry, did not look. I don't get to my computer much due to moving and not much time to try and find it. Thought this would be easier.

jasonhirt23
Posts: 49
Joined: Mon Feb 16, 2009 6:11 pm
Car: 1993 Q45

Post

maxnix wrote:Check alternator and battery first, TCS relay second.
Do I go to an auto parts store and have them checked( battery and alternator)?

maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

Post

Need a deep cycle load test for the battery, an ocilloscope on the alternator to look at output.

lildwell
Posts: 56
Joined: Wed May 21, 2008 2:49 pm
Car: 1995 Infiniti Q45a

Post

jasonhirt23 wrote:Do I go to an auto parts store and have them checked( battery and alternator)?
Auto zone does it.


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