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2010 Cadillac Truck Escalade RWD V8-6.2L Page 2318

2010 Cadillac Truck Escalade RWD V8-6.2L Page 2318

* No DTCs P1825 or P1915.

* The engine speed is between 500-7,500 RPM for at least 5 seconds.

* The time since the last gear selector range change is greater than 6 seconds.

P1876

* The following DTCs are not Fault Active or Test Fail this Key ON:

- DTC U0100

- DTCs P0815, P0816, or P0826

- DTCs P1825 or P1915

* Ignition voltage is 8.6-19.0 volts.

* Engine speed is 500-6,500 RPM for at least 5 seconds.

Conditions for Setting the DTC

P0815

The BCM detects a stuck ON upshift switch for 3 seconds in PARK, REVERSE, NEUTRAL, or D6 and for 600 seconds in PARK, REVERSE,

NEUTRAL, D2, D4, or D6.

P0816

The BCM detects a stuck ON downshift switch for 3 seconds in PARK, REVERSE, NEUTRAL, or D6 and for 600 seconds in PARK, REVERSE,

NEUTRAL, D2, D4, or D6.

P0826

The BCM detects an invalid voltage on the TAP up/down signal circuit for 8 seconds.

P1876

The BCM detects a TAP Enable Switch request 3 times when not in M (D6) range for 2 seconds.

Action Taken When the DTC Sets

* DTCs P0815, P0816, P0826, and P1876 are Type C DTCs.

* The BCM disables TAP shift operation.

Conditions for Clearing the DTC

DTCs P0815, P0816, P0826, and P1876 are Type C DTCs.

Reference Information

Schematic Reference

Automatic Transmission Controls Schematics (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Diagrams)

Connector End View Reference

* Component Connector End Views (See: Diagrams/Connector Views)

* Inline Harness Connector End Views (See: Power and Ground Distribution/Multiple Junction Connector/Diagrams)

Electrical Information Reference

* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit

Testing/Circuit Testing)

* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic

Procedures/Connector Repairs/Connector Repairs)

* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General

Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)

* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring

Repairs/Wiring Repairs)

Scan Tool Reference

Control Module References (See: Testing and Inspection/Programming and Relearning) for scan tool information

DTC Type Reference

Powertrain Diagnostic Trouble Code (DTC) Type Definitions (See: Diagnostic Trouble Code Descriptions/Powertrain Diagnostic Trouble Code

(DTC) Type Definitions)

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