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Re: Saturn Tech Tip #3 All 'S' Series
Posted to Technical Tips Forum on 12/12/2000 1 Reply

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Saturn does have rationality testing for it's CTS. It looks at the Trans temp sensor at start up. If they vary within a pretty tight parameter a code will set. I think it is a code 74 or 76? (non OBD2... Login to read more.

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