C-Class (W204) 2008 - 2014: C180K, C200K, C230, C280, C300, C350, C200CDI, C220CDI, C320CDI

C63 W204 Faultcodes P0073 and P2069

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Old Apr 24, 2015 | 06:42 PM
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Energiiz's Avatar
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C63 AMG W204 SOLD: CL55 AMG V8 Kompressor E55 W211/CLS63 W219
C63 W204 Faultcodes P0073 and P2069

Hi,

I have a C63 AMG W204 that i just picked up from the paint workshop. They painted the front bumper.

The day i took the car i saw that the engine lamp was on, so i went home to check the fault codes becouse i have a diagnostic software and the fault codes was:

P0073 Ambient Air Temp. Sensor Circuit High input

and

P2069 Fuel Level Sensor B Circuit Intermittent

Could this two fault codes possibly be becouse the workshop took the bumper down or is it something else?

I hope someone can help me with this issue.

Best regards

Energiiz
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Old Apr 25, 2015 | 08:47 AM
  #2  
Funkwagen's Avatar
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From: Ontario, Canada
2009 C63 AMG, 2010 C250 4Matic Sport
You'll have better luck in the forum specifically for AMG w204s, but I can tell you I got that same ambient air temp error once during the winter when I took the car through a quick wash and the air temperature sensor froze solid overnight. Went away because the ice melted, but in your case the sensor may have been disconnected or not reinstalled properly.

Can't help you with the fuel level sensor though, sorry.
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