Conditions for Setting the DTC

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A condition that sets a BCM DTC C0472 or C0473 is present.
The marker pulse signal was low at less than +/-10 degrees of steering wheel angle and the steering wheel angle has changed more than 30 degrees.
The marker pulse signal was high at greater than +/-10 degrees of steering wheel angle and the steering wheel angle has changed more than 30 degrees.
No change in Phase A or Phase B signals and the steering wheel angle has changed more than 30 degrees.
The SWPS Phase A, Phase B, or marker pulse circuits have an open, short to ground, or short to battery voltage.