Result:

p0724

Generic
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    Brake Switch "B" Circuit High

GM
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    TCC Brake Switch Circuit High Input Conditions
Cause:
    No VSS codes set, VSS over 20 mph for over 6 seconds, then vehicle accelerated in 4-6 seconds to 20 mph and then to less than 5 mph, then the PCM detected these conditions occurred 7 times with Brake switch off continuously without the PCM receiving a TCC voltage input for 2 seconds or longer.

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