Idle air control (lAC) system – malfunction
Idle air control (lAC) valve 2 – short/open circuit
Idle air control (lAC) valve 1 – short/open circuit
Idle air control (lAC) system – underspeed error
Idle air control {lAC) system – overspeed error
Idle air control {lAC) system
Idle air control (lAC) system – circuit malfunction
Vehicle speed sensor (VSS) – signal malfunction
Vehicle speed sensor (VSS) – out of self-test range
Vehicle speed sensor (VSS) -intermittent fault
