P2536
Ignition switch accessory position circuit
P2537
Ignition switch, accessory position - circuit low
P2533
Ignition switch run/start position circuit
P2534
Ignition switch, run/start position - circuit low
P2531
Ignition switch, run position - circuit low
P2532
Ignition switch, run position - circuit high
P252E
Engine oil quality - circuit intermittent/erratic
P252F
Engine oil level sensor - circuit high
P2530
Ignition switch, run position circuit
P252C
Engine oil quality sensor - circuit low