Anti-lock brake system diagnosis 911 Carrera (996) · Fault overview / troubleshooting (diagnosis / test plan)

Anti-lock brake system diagnosis 911 Carrera (996) Fault overview / troubleshooting (diagnosis / test plan) Test point DTC Fault display (short fault text) Page 1 4607 Control module faulty 45 -D 23 2 4206 Front left speed sensor, signal implausible 45 -D 24 3 4201 Front right speed sensor, signal implausible 45 -D 25 4 4211 Rear right speed sensor I signal implausible 45 -D 25 5 4216 Rear left speed sensor I signal implausible 45 -D 25 6 4205 Front left speed sensor wire * 45 -D 26 Front right speed sensor wire * 7 4200 45 -0 27 Rear right speed sensor wire * 8 4210 45 -D 27 Rear left speed sensor wire * 9 4215 45 -D 27 Control module faulty * *10 4256 45 -D 28 Control module faulty * *10 4261 45 -D 28 Control module faulty * *10 4226 45 -D 28 Control module faulty * *10 4231 45 -D 28 10 4246 Control module faulty * * 45 -D 28 10 4251 Control module faulty * * 45 -D 28 Control module faulty * *10 4236 45 -D 28 Control module faulty * *10 4241 45 -D 28 Open circuit / short to ground / short to B+ * * ABS solenoid valve fault. As only the complete hydraulic unit with control module can be replaced, a solenoid valve fault is interpreted as a control module fault. 45 -D 20