P01062010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
B28 (Pressure sensor) : Implausible value (P0106)
Possible cause:
B28 (Pressure sensor)
Affected functions:
Engine diagnosis
Engine output
Test 1: Check component B28 (Pressure sensor).
1. Check component B28 (Pressure sensor).
Test 1.1: Check component B28 (Pressure sensor) using actual value.
Test 1.2: Test signal voltage of component B28 (Pressure sensor).
Test 1.3: Check power supply of component B28 (Pressure sensor).
1.1. Check component B28 (Pressure sensor) using actual value.
Test sequence
Switch on ignition.
Status of relevant actual value:
Intake manifold pressure (ADC):Warning! Communication with ECU required.
Specified values
Intake manifold pressure,Ignition ON: > 3.5 V
Intake manifold pressure,Operate engine at idling speed.:< 2 V
Question
Is the actual value o.k.?
YES
The actual value is okay.End of test
NO
The actual value is not o.k.Possible cause and remedy
Check power supply of component B28 (Pressure sensor).
Test signal voltage of component B28 (Pressure sensor).
Further possible causes of fault
Vacuum line
1.2. Test signal voltage of component B28 (Pressure sensor).
Figure legend
A ConnectionTest cable 35pin socket box
001 Sockets of component N3/10 (MESFI [ME] control unit)
05 35pin socket box
050 126pin socket box
108 Test cable 266 589 01 63 00
N3/10 (MESFI [ME] control unit)
II 163ConnectionTest cable
III 64126ConnectionTest cable
Warning!
10.52SS
Page 3612010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
10.52SS
Page 362
Connection A of test cable 108 may NOT be connected to connection B of the 126pin socket box (050).
Figure legend
B28 (Pressure sensor)
126/2 'Secondary air injection right bank of cylinders' shutoff valve
Test prerequisite
The power supply of component B28 (Pressure sensor) is OK.
Test sequence
Switch off ignition.
Connect the vacuum tester to the input of component B28 (Pressure sensor) with the 3 x distributor.
Connect socket box (126pin) to component N3/10 (MESFI [ME] control unit).
Measure direct voltage with multimeter between sockets [ M.15 ] 15 and [ M.86 ] 86 of the 126pole socket box tester.
Switch on ignition.
Specified values
Ignition ON: >3.5 V
Operate engine at idling speed.(Vacuum> 500 mbar):< 2 V
Question
Are the measurement values OK?2010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
YES
The measurement values are OK.End of test
NO
The measurement values are not OK.Possible cause and remedy
Lines to component B28 (Pressure sensor)
B28 (Pressure sensor)
Further possible causes of fault
Vacuum line
End of test
1.3. Check power supply of component B28 (Pressure sensor).
Figure legend
B28 (Pressure sensor)
126/2 'Secondary air injection right bank of cylinders' shutoff valve
Test prerequisite
The actual value is not o.k.
Test sequence
Switch off ignition.
Detach coupling at component B28 (Pressure sensor).
Measure direct voltage with multimeter between sockets (B28) 1 and (B28) 3
Switch on ignition.
Specified value
Voltage[4.75...5.25] V
Question
Is the measurement value OK?
10.52SS
Page 3632010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
YES
The measurement value is OK.Further possible causes of fault
Test signal voltage of component B28 (Pressure sensor).
NO
The measurement value is not OK.Possible cause and remedy
Lines to component N3/10 (MESFI [ME] control unit)
End of test
P0107
B28 (Pressure sensor) : Short circuit to ground (P0107)
Possible cause:
B28 (Pressure sensor)
Affected functions:
Engine output
Test 1: Check component B28 (Pressure sensor).
1. Check component B28 (Pressure sensor).
Test 1.1: Check component B28 (Pressure sensor) using actual value.
Test 1.2: Test signal voltage of component B28 (Pressure sensor).
Test 1.3: Check power supply of component B28 (Pressure sensor).
1.1. Check component B28 (Pressure sensor) using actual value.
Test sequence
Copyright ? 2013, ALLDATA
10.52SS
Page 3642010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
10.52SS
Switch on ignition.
Status of relevant actual value:
Intake manifold pressure (ADC):Warning! Communication with ECU required.
Specified values
Intake manifold pressure,Ignition ON: > 3.5 V
Intake manifold pressure,Operate engine at idling speed.:< 2 V
Question
Is the actual value o.k.?
YES
The actual value is okay.End of test
NO
The actual value is not o.k.Possible cause and remedy
Check power supply of component B28 (Pressure sensor).
Test signal voltage of component B28 (Pressure sensor).
Further possible causes of fault
Vacuum line
1.2. Test signal voltage of component B28 (Pressure sensor).
Figure legend
A ConnectionTest cable 35pin socket box
001 Sockets of component N3/10 (MESFI [ME] control unit)
05 35pin socket box
050 126pin socket box
108 Test cable 266 589 01 63 00
N3/10 (MESFI [ME] control unit)
II 163ConnectionTest cable
III 64126ConnectionTest cable
Warning!
Connection A of test cable 108 may NOT be connected to connection B of the 126pin socket box (050).
Page 3652010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
10.52SS
Page 366
Figure legend
B28 (Pressure sensor)
126/2 'Secondary air injection right bank of cylinders' shutoff valve
Test prerequisite
The power supply of component B28 (Pressure sensor) is OK.
Test sequence
Switch off ignition.
Connect the vacuum tester to the input of component B28 (Pressure sensor) with the 3 x distributor.
Connect socket box (126pin) to component N3/10 (MESFI [ME] control unit).
Measure direct voltage with multimeter between sockets [ M.15 ] 15 and [ M.86 ] 86 of the 126pole socket box tester.
Switch on ignition.
Specified values
Ignition ON: >3.5 V
Operate engine at idling speed.(Vacuum> 500 mbar):< 2 V
Question
Are the measurement values OK?2010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
YES
The measurement values are OK.End of test
NO
The measurement values are not OK.Possible cause and remedy
Lines to component B28 (Pressure sensor)
B28 (Pressure sensor)
Further possible causes of fault
Vacuum line
End of test
1.3. Check power supply of component B28 (Pressure sensor).
Figure legend
B28 (Pressure sensor)
126/2 'Secondary air injection right bank of cylinders' shutoff valve
Test prerequisite
The actual value is not o.k.
Test sequence
Switch off ignition.
Detach coupling at component B28 (Pressure sensor).
Measure direct voltage with multimeter between sockets (B28) 1 and (B28) 3
Switch on ignition.
Specified value
Voltage[4.75...5.25] V
Question
Is the measurement value OK?
10.52SS
Page 3672010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
YES
The measurement value is OK.Further possible causes of fault
Test signal voltage of component B28 (Pressure sensor).
NO
The measurement value is not OK.Possible cause and remedy
Lines to component N3/10 (MESFI [ME] control unit)
End of test
Copyright ? 2013, ALLDATA
B28 (Pressure sensor) : Implausible value (P0106)
Possible cause:
B28 (Pressure sensor)
Affected functions:
Engine diagnosis
Engine output
Test 1: Check component B28 (Pressure sensor).
1. Check component B28 (Pressure sensor).
Test 1.1: Check component B28 (Pressure sensor) using actual value.
Test 1.2: Test signal voltage of component B28 (Pressure sensor).
Test 1.3: Check power supply of component B28 (Pressure sensor).
1.1. Check component B28 (Pressure sensor) using actual value.
Test sequence
Switch on ignition.
Status of relevant actual value:
Intake manifold pressure (ADC):Warning! Communication with ECU required.
Specified values
Intake manifold pressure,Ignition ON: > 3.5 V
Intake manifold pressure,Operate engine at idling speed.:< 2 V
Question
Is the actual value o.k.?
YES
The actual value is okay.End of test
NO
The actual value is not o.k.Possible cause and remedy
Check power supply of component B28 (Pressure sensor).
Test signal voltage of component B28 (Pressure sensor).
Further possible causes of fault
Vacuum line
1.2. Test signal voltage of component B28 (Pressure sensor).
Figure legend
A ConnectionTest cable 35pin socket box
001 Sockets of component N3/10 (MESFI [ME] control unit)
05 35pin socket box
050 126pin socket box
108 Test cable 266 589 01 63 00
N3/10 (MESFI [ME] control unit)
II 163ConnectionTest cable
III 64126ConnectionTest cable
Warning!
10.52SS
Page 3612010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
10.52SS
Page 362
Connection A of test cable 108 may NOT be connected to connection B of the 126pin socket box (050).
Figure legend
B28 (Pressure sensor)
126/2 'Secondary air injection right bank of cylinders' shutoff valve
Test prerequisite
The power supply of component B28 (Pressure sensor) is OK.
Test sequence
Switch off ignition.
Connect the vacuum tester to the input of component B28 (Pressure sensor) with the 3 x distributor.
Connect socket box (126pin) to component N3/10 (MESFI [ME] control unit).
Measure direct voltage with multimeter between sockets [ M.15 ] 15 and [ M.86 ] 86 of the 126pole socket box tester.
Switch on ignition.
Specified values
Ignition ON: >3.5 V
Operate engine at idling speed.(Vacuum> 500 mbar):< 2 V
Question
Are the measurement values OK?2010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
YES
The measurement values are OK.End of test
NO
The measurement values are not OK.Possible cause and remedy
Lines to component B28 (Pressure sensor)
B28 (Pressure sensor)
Further possible causes of fault
Vacuum line
End of test
1.3. Check power supply of component B28 (Pressure sensor).
Figure legend
B28 (Pressure sensor)
126/2 'Secondary air injection right bank of cylinders' shutoff valve
Test prerequisite
The actual value is not o.k.
Test sequence
Switch off ignition.
Detach coupling at component B28 (Pressure sensor).
Measure direct voltage with multimeter between sockets (B28) 1 and (B28) 3
Switch on ignition.
Specified value
Voltage[4.75...5.25] V
Question
Is the measurement value OK?
10.52SS
Page 3632010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
YES
The measurement value is OK.Further possible causes of fault
Test signal voltage of component B28 (Pressure sensor).
NO
The measurement value is not OK.Possible cause and remedy
Lines to component N3/10 (MESFI [ME] control unit)
End of test
P0107
B28 (Pressure sensor) : Short circuit to ground (P0107)
Possible cause:
B28 (Pressure sensor)
Affected functions:
Engine output
Test 1: Check component B28 (Pressure sensor).
1. Check component B28 (Pressure sensor).
Test 1.1: Check component B28 (Pressure sensor) using actual value.
Test 1.2: Test signal voltage of component B28 (Pressure sensor).
Test 1.3: Check power supply of component B28 (Pressure sensor).
1.1. Check component B28 (Pressure sensor) using actual value.
Test sequence
Copyright ? 2013, ALLDATA
10.52SS
Page 3642010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
10.52SS
Switch on ignition.
Status of relevant actual value:
Intake manifold pressure (ADC):Warning! Communication with ECU required.
Specified values
Intake manifold pressure,Ignition ON: > 3.5 V
Intake manifold pressure,Operate engine at idling speed.:< 2 V
Question
Is the actual value o.k.?
YES
The actual value is okay.End of test
NO
The actual value is not o.k.Possible cause and remedy
Check power supply of component B28 (Pressure sensor).
Test signal voltage of component B28 (Pressure sensor).
Further possible causes of fault
Vacuum line
1.2. Test signal voltage of component B28 (Pressure sensor).
Figure legend
A ConnectionTest cable 35pin socket box
001 Sockets of component N3/10 (MESFI [ME] control unit)
05 35pin socket box
050 126pin socket box
108 Test cable 266 589 01 63 00
N3/10 (MESFI [ME] control unit)
II 163ConnectionTest cable
III 64126ConnectionTest cable
Warning!
Connection A of test cable 108 may NOT be connected to connection B of the 126pin socket box (050).
Page 3652010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
10.52SS
Page 366
Figure legend
B28 (Pressure sensor)
126/2 'Secondary air injection right bank of cylinders' shutoff valve
Test prerequisite
The power supply of component B28 (Pressure sensor) is OK.
Test sequence
Switch off ignition.
Connect the vacuum tester to the input of component B28 (Pressure sensor) with the 3 x distributor.
Connect socket box (126pin) to component N3/10 (MESFI [ME] control unit).
Measure direct voltage with multimeter between sockets [ M.15 ] 15 and [ M.86 ] 86 of the 126pole socket box tester.
Switch on ignition.
Specified values
Ignition ON: >3.5 V
Operate engine at idling speed.(Vacuum> 500 mbar):< 2 V
Question
Are the measurement values OK?2010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
YES
The measurement values are OK.End of test
NO
The measurement values are not OK.Possible cause and remedy
Lines to component B28 (Pressure sensor)
B28 (Pressure sensor)
Further possible causes of fault
Vacuum line
End of test
1.3. Check power supply of component B28 (Pressure sensor).
Figure legend
B28 (Pressure sensor)
126/2 'Secondary air injection right bank of cylinders' shutoff valve
Test prerequisite
The actual value is not o.k.
Test sequence
Switch off ignition.
Detach coupling at component B28 (Pressure sensor).
Measure direct voltage with multimeter between sockets (B28) 1 and (B28) 3
Switch on ignition.
Specified value
Voltage[4.75...5.25] V
Question
Is the measurement value OK?
10.52SS
Page 3672010 Mercedes Benz E 63 AMG Sedan (212.077) V86.3L (156.985)
Copyright ? 2013, ALLDATA
YES
The measurement value is OK.Further possible causes of fault
Test signal voltage of component B28 (Pressure sensor).
NO
The measurement value is not OK.Possible cause and remedy
Lines to component N3/10 (MESFI [ME] control unit)
End of test