FixVault

DTC Detection Logic

DTC No. CONSULT screen terms DTC detecting condition
DTC
(Trouble diagnosis content)
Malfunction type
P013B O2 SENSOR B1 SENSOR 2
(O2 sensor slow response - lean to rich bank 1 sensor 2)
NO SUBTYPE INFORMATION The lean/rich switchover of oxygen sensor (cylinder bank 1) is too slow.