Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBMW2008M5 (E60) V10-5.0L (S85)REPAIR AND DIAGNOSISA L L DIAGNOSTIC TROUBLE CODES ( DTC )TESTING AND INSPECTIONP CODE CHARTSP152D
2008 BMW M5 (E60) V10-5.0L (S85)
P152D
2008 BMW M5 (E60) V10-5.0L (S85)SECTION P152D
2B0D - P152D
Information saved in
DME
Fault code
2B0D - P152D
Fault text
Bank 1 idle-actuator monitoring system
Fault description
Condition for fault identification
Test condition:
(egas_can_ed_tsperr_lls == 0) and CAN OK
Terminal condition: Terminal 87
Voltage condition:
ub > K_EGAS_CAN_ED_Plus_Min
Condition for fault memory entry
Error detection received via CAN
Action in service
1. Delete stored DTCs from error memory, idle actuator
system test
2. Check power supply to idle actuator 1
3. Replace idle actuator 1
Fault effect and breakdown warning
DSC lamp / CC message / engine speed limited to 5000 rpm
/ reduced power / engine start may be possible only with use
of accelerator pedal
Driver information
Warning light:
29-Engine malfunction
Service instruction
none
Information saved in
DME
Fault code
2B0D - P152D
Fault text
Bank 1 idle-actuator monitoring system
Fault description
Condition for fault identification
Test condition:
(egas_can_ed_tsperr_lls == 0) and CAN OK
Terminal condition: Terminal 87
Voltage condition:
ub > K_EGAS_CAN_ED_Plus_Min
Condition for fault memory entry
Error detection received via CAN
Action in service
1. Delete stored DTCs from error memory, idle actuator
system test
2. Check power supply to idle actuator 1
3. Replace idle actuator 1
Fault effect and breakdown warning
DSC lamp / CC message / engine speed limited to 5000 rpm
/ reduced power / engine start may be possible only with use
of accelerator pedal
Driver information
Warning light:
29-Engine malfunction
Service instruction
none
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.