July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Possible Causes

APP sensor circuit range/performance problem is detected when rationally incorrect voltage is sent to ECM compared with the signals from APP sensor 1 and APP sensor 2. Possible causes are:

Harness or connectors (APP sensor 1 and 2 circuit is open or shorted).
Faulty APP sensor 1 and 2.