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Home >> Mercedes Benz >> 2017 >> GLC300 Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Air Intake, Turbocharging - 253 Chassis >> Testing & Repair >> Remove/Install Right Charge Air Temperature Sensor Downstream Of Throttle Valve - AR09.41-P-0042MNG

Remove/Install Right Charge Air Temperature Sensor Downstream Of Throttle Valve - AR09.41-P-0042MNG

Engine 177 in model 253 

Fig 1: Right Charge Air Temperature Sensor (B17/15) Components Location - Engine 177 in Model 253
G12817099Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury  . Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
REMOVINGINSTALLING Remove/install     
1 Remove right engine air intake duct   AR09.10-P-1152MNG 
2 Remove right charge air temperature sensor (B17/15) from charge-air distributor (2)    
3 Release and disconnect electrical connector (1) and remove right charge air temperature sensor (B17/15) upwards    
4 Seal opening at charge-air distributor (2) with a suitable stop plug SPECIAL TOOL Record plug Fig 2
5 Check sealing ring of right charge air temperature sensor (B17/15) for damage If damaged

Replace right charge air temperature sensor (B17/15)
 
6 Install in the reverse order    
7 Read out and erase fault memory    
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04B
WARNING Risk of accident  from vehicle starting off by itself when engine running. Risk of injury  (bruises and burns) resulting from working on the engine while it is being started or when it is running. Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. AS00.00-Z-0005-01A
8 Perform an engine test run and check engine for proper function    
Fig 2: Identifying Record Plug (129 589 00 91 00)
G11972128Courtesy of MERCEDES-BENZ USA