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Old Jan 26, 2011 | 04:03 PM
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What does the code: P 1689 refer to ?
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Old Jan 26, 2011 | 04:21 PM
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Originally Posted by Irish Whiskey
What does the code: P 1689 refer to ?
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Did you put a diesel in your Vette?

P-1689 NO COMMUNICATION BETWEEN ECM & INJECTION PUMP MODULE (OBD II)
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Old Jan 26, 2011 | 04:31 PM
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Originally Posted by Irish Whiskey
What does the code: P 1689 refer to ?
thanks
http://www.c5forum.com/ayc/dtcdic.php
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Old Jan 26, 2011 | 04:49 PM
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Originally Posted by BigGun
Did you put a diesel in your Vette?

P-1689 NO COMMUNICATION BETWEEN ECM & INJECTION PUMP MODULE (OBD II)
=============================DTC
Sorry...I just quickly googled the code and it came up as a dodge diesel code. What year is your Vette.

P1689 Traction Control Delivered Torque Output Circuit
Last edited by BigGun; Jan 26, 2011 at 04:52 PM.
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