Wednesday, October 2, 2019

2019 Cadillac Truck Escalade AWD V8-6.2L Diagnostic Instructions Page 520


Dealer Installed



DTC B2425 or B2430 (Dealer Installed)



Diagnostic Instructions



* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System



Check - Vehicle) prior to using this diagnostic procedure.



* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an



overview of the diagnostic approach.



* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure



Instructions) provides an overview of each diagnostic category.



DTC Descriptors



DTC B2425 04



- Left Seat Heater Cushion Circuit Open



DTC B2425 0A



- Left Seat Heater Cushion Circuit Rate of Change Below Threshold



DTC B2425 0B



- Left Seat Heater Cushion Circuit Current Above Threshold



DTC B2425 0C



- Left Seat Heater Cushion Circuit Current Below Threshold



DTC B2425 0D



- Left Seat Heater Cushion Circuit Resistance Above Threshold



DTC B2425 0E



- Left Seat Heater Cushion Circuit Resistance Below Threshold



DTC B2425 1F



- Left Seat Heater Cushion Circuit Intermittent



DTC B2430 04



- Right Seat Heater Cushion Circuit Open



DTC B2430 0A



- Right Seat Heater Cushion Circuit Rate of Change Below Threshold



DTC B2430 0B



- Right Seat Heater Cushion Circuit Current Above Threshold



DTC B2430 0C



- Right Seat Heater Cushion Circuit Current Below Threshold



DTC B2430 0D



- Right Seat Heater Cushion Circuit Resistance Above Threshold



DTC B2430 0E



- Right Seat Heater Cushion Circuit Resistance Below Threshold



DTC B2430 1F



- Right Seat Heater Cushion Circuit Intermittent



Diagnostic Fault Information

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