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B152B00 — Pedestrian protection no function due to missing message
Pedestrian protection no function due to missing message. The Taycan, 911 (992), Panamera (971), Panamera (972) and Cayenne report this code; below is which control unit sets it on each model and how to read and clear it.
Which models and control units set B152B00
How to read and clear B152B00
- Plug a standard ENET (Ethernet-to-OBD) cable into your Porsche's OBD port and your Mac or Windows PC.
- Open STEUER14, pick your car and run a fault scan: every control unit is read, and B152B00 shows with its status, its full description and the freeze frame when the unit stores one.
- Fix the cause first, then clear the fault memory and scan again to check it stays away. Reading and clearing fault codes is free on every control unit.
More about fault memory in the manual →
Download STEUER14 — free fault readingOther codes of the Airbag
| B151304 | Passenger airbag indicator light, text lighting - faulty |
| B151312 | Passenger airbag indicator light, text lighting - short circuit to B+ |
| B151314 | Passenger airbag indicator light, text lighting - short circuit to ground or open circuit |
| B151329 | Passenger airbag indicator light, text lighting - signal implausible |
| B151411 | Seat occupancy detection control unit, power supply - short circuit to ground |
| B151412 | Seat occupancy detection control unit, power supply - short circuit to B+ |
| B152C00 | Pedestrian protection no function due to implausible message |
| B152D00 | Pedestrian protection no function due to received error value |
| B152E00 | Porsche Active Safe (PAS) - function restriction, undervoltage |
| B152F00 | Porsche Active Safe (PAS) - function restriction, overvoltage |
| B155D00 | Porsche Active Safe (PAS), functions, coding |
| B156E00 | Seat belt tightener control module for 2nd row left |
All 723 codes of this control unit →
Fault names come from the manufacturer's diagnostic data. STEUER14 is independent and not affiliated with Porsche AG. A code tells you what a control unit detected, not always which part failed — check wiring, supply voltage and related codes before replacing parts. STEUER14 shows each fault's full description, status and freeze frame on the car.