B1007
CIRCUIT DESCRIPTIONThe internal fault detection is handled inside the control module. No external circuits are involved.
CONDITIONS FOR RUNNING THE DTC
The control module runs a program to detect a write error to memory when a power mode change is commanded. The only requirements are voltage and ground.
CONDITIONS FOR SETTING THE DTC
The control module detects an internal write error.
ACTION TAKEN WHEN THE DTC SETS
The microprocessor refuses all additional inputs.
CONDITIONS FOR CLEARING THE MIL/DTC
^ The current DTC B1007 will clear when the microprocessor makes a successful write to the EEPROM.
^ A history DTC B1007 will clear after 100 consecutive ignition cycles if the condition for the malfunction is no longer present.
DIAGNOSTIC AIDS
^ This DTC may be stored as a history DTC with out 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, replace the module.
TEST
