Other information:
DTC Description
DTC DETECTION LOGICNOTE:
If DTC B2603 is displayed with DTC B2601, first perform the trouble diagnosis for DTC B2601. Refer to DTC Description.
DTC No. CONSULT screen terms (Trouble diagnosis content) DTC Detection Condition
B2603
SHIFT POSI STATUS
(Shift position status)
Diagnosis condition
When ignition switch is ON...
DTC Description
DTC DETECTION LOGICThe heated oxygen sensor 2 has a much longer switching time between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen storage capacity of the three way catalyst (manifold) causes the longer switching time...