Here is what the DTC says about your code.
Sounds like a short to me.
DTC 522761-6 - Switched Battery Current 2 (IGN 2) Current Too High OORL
A. IGN 1 OR IGN 3 VOLTAGE OUTPUT OPEN SUPPLY
B. IGN 2 VOLTAGE OUTPUT SHORTED TO GROUND
C. IGN 1 OR IGN 3 OUTPUT SHORTED TO GROUND
D. FUNCTIONAL FAILURE IN CONTROLLER
Cheers,
Demetry
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