Remove/install common rail diesel injection (CDI) coolant temperature sensor - AR07.16-P-1090GZB
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 Mercedes-Benz ML350, 2010 Mercedes-Benz ML350, 2009 Mercedes-Benz ML320, 2009 Mercedes-Benz GL320, and 2008 Mercedes-Benz ML320. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 642 in MODEL 164, 251
| Remove/install | |||
| Risk of injury to skin and eyes caused by scalding from contact with hot coolant spray. Risk of poisoning caused by swallowing coolant. | Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| Notes on coolant | AH20.00-N-2080-01A | ||
| Notes on coolant level | AH20.00-P-1142-01GZB | ||
| Risk of injury caused by fingers being pinched or crushed when removing, installing or aligning hoods, doors, trunk lids, tailgates or sliding roof. | Keep body parts and limbs well clear of moving parts. | AS00.00-Z-0011-01A | |
| 1.1 | Removes spring dome strut | Model 164.8 only |
AR62.30-P-2500GY |
| 1.2 | Remove partition wall between wheelhouses | Model 251 only | AR62.30-P-2400RT |
| 2 | Remove engine cover | AR01.10-P-2405GZB | |
| 3 | Disconnect electrical connector (1) at coolant temperature sensor (B11/4) | ||
| 4 | Remove retaining clamp (2) | ||
| 5 | Pull out coolant temperature sensor (B11/4) | ||
| 6 | Install in the reverse order | ||
| 7 | Perform basic programming | Model 164 | AR00.19-P-0200GZ |
| Model 251 | AR00.19-P-0200RT | ||
| 8 | Read out fault memory and erase if necessary | ||
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
| Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. |
AS00.00-Z-0005-01A | |
| 9 | Carry out engine test run |