Possible Causes

Code 22 will set if there is a short in wiring harness between circuits No. 614 (Gray/Orange wire) or No. 623 (Purple/White wire) and another wire. Code 22 will also set if clockspring is shorted between circuit No. 614 and horn or cruise control wiring. Code 22 will also set if safing sensor is shorted internally or vehicle charging system voltage is too high (more than 17 volts).