Need some quick help on TPMS
02-06-13, 05:59 AM
#1
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Need some quick help on TPMS
So when I bought my IS a few months ago it had the tire pressure light on. I figured it just needed air. I plugged my motis in to it the other day and it was coming up with codes:
C2121 Transmitter ID1 not received
C2122 " " (ID2)
C2123 " " (ID3)
C2124 " " (ID4)
C2177 Initialization not complete
When I bought the car it was a recovered theft, the nav unit was missing out of the car (but replaced with a factory on)
I did the initialization process that was in the owners manual but that didnt work, I was wondering what you guys think it could be. I called lexus and they want 240 bucks to check all 4 tires. (NO THANK YOU)
Thanks in advanced
Mike
C2121 Transmitter ID1 not received
C2122 " " (ID2)
C2123 " " (ID3)
C2124 " " (ID4)
C2177 Initialization not complete
When I bought the car it was a recovered theft, the nav unit was missing out of the car (but replaced with a factory on)
I did the initialization process that was in the owners manual but that didnt work, I was wondering what you guys think it could be. I called lexus and they want 240 bucks to check all 4 tires. (NO THANK YOU)
Thanks in advanced
Mike
02-07-13, 10:23 AM
#3
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depending on the year and model the nav ECU is tied with the tire pressure system ecu in a cluster. So if they replaced the nav. The tire pressure system needs to be programmed.
Thats your real issue
Thats your real issue
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