U1454 error code
#1
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U1454 error code
For the past few weeks I'm showing a U1454 error code. I cannot find a definition for this code. Well, I've found several and none of them are the same. Does anyone have any first hand experience with this code?
The check engine came on about a week ago and it was this code. Then it went away. It's now back several days later. Thanks in advance.
The check engine came on about a week ago and it was this code. Then it went away. It's now back several days later. Thanks in advance.
#4
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2014 C300 4matic Sport Avantgarde
I got a cel with u1454 also. I went to AutoZone for a scan and it was Implausible data from gated park shifter. An upgraded code reader should tell you what area triggered the fault. From what I've been reading u1454 can come from other areas of the car tho. My reader is a 40$ one so it just says u1454. Does seem to be MB specific tho.
#5
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2021 GLB250 FWD, 2023 GLA250 FWD, 2013 C250, 2015 GLK350, 2005 ML350, 2003 E320
Engine M276 DE35 (276.957) can set this code due to a software error. If that’s the cause, the dealer will upgrade the software at no charge. It is unusual that it took this long to show up, though.
#6
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2014 C300 4matic Sport Avantgarde
I've been reading that it's probably a software error. Car will be 10 in March I believe. 1st cel. I don't mind taking it for an upgrade if it reappears.