DTC 22: Current Flow Into Wheel Speed Sensor Input Amplifier
WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
- Turn the ignition switch to ON (II).
- Clear the DTC with the HDS.
- Turn the ignition switch to LOCK (0), then turn it to ON (II) again.
- Check for DTCs with the HDS.
Is DTC 22 indicated?
YES -Do the DTC 11, 13, 15, and/or 17 troubleshooting (see DTC 11, 13, 15, 17: Wheel Speed Sensor (Open/Short to Body Ground/Short to Power) ).
NO -Intermittent failure, the system is OK at this time. Check for loose terminals between the wheel speed sensor 2P connector and the VSA modulator-control unit 46P connector. Check for a loose connection at G303. Refer to INTERMITTENT FAILURES TROUBLESHOOTING (see ).