Fault diagnosis, diagnostic trouble codes
📄 B1227, B1228
📄 B1332, B1333, B2332, B2333
📄 B1337, B1338, B2337, B2338
📄 B1605
📄 B1610, B1620
📄 B1615
📄 B2441, B2442, B2443, B2444
📄 B2446, B2447, B2448, B2449
📄 B2861, B2862, B2863, B2864
📄 B2866, B2867, B2868, B2869
📄 B2871, B2872, B2873
📄 B2876, B2877, B2878
📄 B2880, B2885
📄 B2890, B2895, B2900