P1618 Anyone else ever get this?
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Joined: Dec 2010
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From: Miami, FL
p1618 is usually a communication error code between the ecu / tcu and trans most of the time a bad connection
Some of the times it has to do with the abs module but Its hard to tell unless you have a tester abs module. it could be anything from the pnp wiring to a corroded pin on the ecu or abs module
Your two codes arent connected.. The p0172 has to do with a O2 sensor, which most likely need cleaning or replacement.
Have you tried to clear the code and see if it comes back?
Some of the times it has to do with the abs module but Its hard to tell unless you have a tester abs module. it could be anything from the pnp wiring to a corroded pin on the ecu or abs module
Your two codes arent connected.. The p0172 has to do with a O2 sensor, which most likely need cleaning or replacement.
Have you tried to clear the code and see if it comes back?
Last edited by MattyXXL; Mar 11, 2013 at 01:24 PM.
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Joined: Oct 2011
Posts: 51
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From: Charleston, SC
Cleared both saturday morning. None so far. I have cleared the P0172 in the past but it keeps coming back after a little while. I need to replace my valve stem seals so so my 02 sensor is probably not in the best shape because of that.
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