Test Ff: Step 5

5) KOER Self-Test Code 52 Displayed  Disregard this code if vehicle does not have power steering. Code 52 indicates that PSPS did not change states due to switch being either open or closed. If you turned steering wheel 1/2 turn within 1-2 seconds AFTER engine ID code, and front wheels are centered in a no load condition, go to next step. If not, repeat QUICK TEST.