2012 C300 ESP code C198400 Fault status during valve calibration
04-14-2024, 02:28 AM
#2
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MY'14 W212 M276 3.5NA @55kMi
hard fault
You have a confirmed ESP fault.
Where to start is with the guided test an live data using your tablet scanner.
Being valve related suggest it is not the pump motor but the loose circuit board pins - Unless your up for basic soldering of electronics you'll need replacement ESP + programming/cloaning.
Where to start is with the guided test an live data using your tablet scanner.
Being valve related suggest it is not the pump motor but the loose circuit board pins - Unless your up for basic soldering of electronics you'll need replacement ESP + programming/cloaning.
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KKA (04-14-2024)
04-14-2024, 03:59 AM
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2015 SL400 (M276 Turbo), 2014 C350 Sport (M276 NA), 2004 SL500 (M113), 2004 Audi TT225 (BEA)
Why were you calibrating the ESP?
