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P2432 Diagnostic Trouble Code Discussion for June 2014

Secondary Air Injection System Pressure Sensor Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P2432
Help Request Posted
2006 Pontiac Grand Prix 3.8L Cuts out VIN: 2G2WP55256
P2432: Secondary Air Injection System Pressure Sensor Circuit Low Voltage. So here is the story(at least as much of it as I know)06 Pontiac Grand Prix. Shuts off under acceleration. Now not just any acceleration, you have to have it wide open throttle and spin it until the tach(in the dash) sees 5500rpm.Then it shuts off, not just mo...
June 13, 2014