Sierra, Silverado 2006-2007

5.3L V8 VIN B Auto 10

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Trouble Code: P1A24



Hybrid Battery 1 Voltage

Trouble Code: P1A2B



Hybrid Battery 2 Voltage

Trouble Code: P1A32



Hybrid Battery 3 Voltage

Trouble Code: P1A58



Hybrid Battery Pack Relay Open

Trouble Code: P1A64



Starter/Generator Control Module Reset

Trouble Code: P1A65



Starter/Generator Control Module Long Term Memory Performance

Trouble Code: P1A66



Starter/Generator Control Module Loop Overrun

Trouble Code: P1A67



Starter/Generator Control Module Options Incorrect

Trouble Code: P1A68



Starter/Generator Control Module Programming Read Only Memory (ROM)

Trouble Code: P1A69



Starter/Generator Control Module Random Access Memory (RAM)

Trouble Code: P1A6A



Starter/Generator Control Module Read Only Memory (ROM)

Trouble Code: P1A6B



Starter/Generator Control Module 5-Volt Reference Circuit

Trouble Code: P1A6C



SGCM Service Calibration Fault

Possible Causes:



This DTC may be stored as a history DTC without affecting the operation of the module. If stored only as a history DTC and not retrieved as a current DTC, do not replace the module.
 
If this DTC is retrieved as both a current and history DTC, reprogram the module.
 

Trouble Code: P1A75



Starter/Generator Control Module Coolant Temperature Sensor 2 Performance

Trouble Code: P1A76



Starter/Generator Control Module Coolant Temperature Sensor 2 Circuit Low Voltage

Trouble Code: P1A77



Starter/Generator Control Module Coolant Temperature Sensor 2 Circuit High Voltage

Trouble Code: P1A78



Starter/Generator Control Module Coolant Temperature Sensor 3 Performance

Trouble Code: P1A79



Starter/Generator Control Module Coolant Temperature Sensor 3 Circuit Low Voltage

Trouble Code: P1A7A



Starter/Generator Control Module Coolant Temperature Sensor 3 Circuit High Voltage

Trouble Code: P1A7E



Starter/Generator Control Module Overtemperature High Voltage System Disabled

Possible Causes:



If there is a restriction of the air flow through the radiator this DTC may set. Ensure that the vehicle front end has at least 1.5 meters (5 feet) of clearance from obstructions to airflow if vehicle is parked.
 

Trouble Code: P1A7F



Starter/Generator Control Module Coolant Level Sensor 1 Low Voltage

Possible Causes:



If the vehicle is on an extreme angle this DTC may set.
 

Trouble Code: P1A80



Starter/Generator Control Module Coolant Level Sensor 1 High Voltage

Possible Causes:



If the vehicle is on an extreme angle this DTC may set.
 

Trouble Code: P1A81



Starter/Generator Control Module Coolant Level Sensor 2 Low Voltage

Possible Causes:



If the vehicle is on an extreme angle this DTC may set.
 

Trouble Code: P1A82



Starter/Generator Control Module Coolant Level Sensor 2 High Voltage

Possible Causes:



If the vehicle is on an extreme angle this DTC may set.
 

Trouble Code: P1A83



Starter/Generator Control Module Coolant Level Sensor 3 Low Voltage

Possible Causes:



If the vehicle is on an extreme angle this DTC may set.
 

Trouble Code: P1A84



Starter/Generator Control Module Coolant Level Sensor 3 High Voltage

Possible Causes:



If the vehicle is on an extreme angle this DTC may set.
 

Trouble Code: P1A85



Starter/Generator Control Module Coolant Level Sensor 4 Low Voltage

Possible Causes:



If the vehicle is on an extreme angle this DTC may set.
 

Trouble Code: P1A86



Starter/Generator Control Module Coolant Level Sensor 4 High Voltage

Possible Causes:



If the vehicle is on an extreme angle this DTC may set.
 

Trouble Code: P1A87



Low Starter/Generator Control Module Coolant Level

Possible Causes:



If the vehicle is on an extreme angle this DTC may set.
 

Trouble Code: P1A93



14-Volt Power Module Stuck OFF

Trouble Code: P1A94



14-Volt Power Module Stuck ON

Trouble Code: P1A95



DC/DC Converter Stuck in 14-42 Volt Direction

Trouble Code: P1A96



DC/DC Converter Stuck in 42-14 Volt Direction

Trouble Code: P1A97



Starter/Generator Control Module Hybrid Battery Voltage Sensor Circuit Low Voltage

Trouble Code: P1A98



Starter/Generator Control Module Hybrid Battery Voltage Sensor Circuit High Voltage

Trouble Code: P1A99



Starter/Generator Control Module Hybrid Battery Current Sensor Circuit Low Current

Trouble Code: P1A9A



Starter/Generator Control Module Hybrid Battery Current Sensor Circuit Low Current

Trouble Code: P1AA9



Starter/Generator Phase U Current Sensor Performance

Trouble Code: P1AAA



Starter/Generator Phase W Current Sensor Performance

Trouble Code: P1AAB



Starter/Generator Phase U Circuit

 
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