Powertrain Codes

P1923

Technical Definition:

Fuel Additive Level Circuit Range/Performance

Trouble Code: P1923
Address: 0x1923
System: Powertrain
Subsystem:

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OBD-II Trouble Code Type:

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Specific Makes:

P1924

Technical Definition:

Fuel Additive Level Circuit Low

Trouble Code: P1924
Address: 0x1924
System: Powertrain
Subsystem:

Technical Description:

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Specific Makes:

P1921

Technical Definition:

Transmission Range Signal

Trouble Code: P1921
Address: 0x1921
System: Powertrain
Subsystem:

Technical Description:

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Specific Makes:

P1919

Technical Definition:

Engine Coolant Temperature Signal

Trouble Code: P1919
Address: 0x1919
System: Powertrain
Subsystem:

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Specific Makes:

P1920

Technical Definition:

Engine Speed Signal

Trouble Code: P1920
Address: 0x1920
System: Powertrain
Subsystem:

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OBD-II Trouble Code Type:

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Specific Makes:

P1915

Technical Definition:

Sensor Ground Reference A Circuit High

Trouble Code: P1915
Address: 0x1915
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Reverse Switch Circuit Malfunction

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1916

Technical Definition:

Sensor Ground Reference B Circuit/Open

Trouble Code: P1916
Address: 0x1916
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

High Clutch Drum Speed Sensor Malfunction

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1917

Technical Definition:

Sensor Ground Reference B Circuit Low

Trouble Code: P1917
Address: 0x1917
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

High Clutch Drum Speed Sensor Intermittent

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1918

Technical Definition:

Sensor Ground Reference B Circuit High

Trouble Code: P1918
Address: 0x1918
System: Powertrain
Subsystem:

Technical Description:

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Possible Symptoms:

Transmission Range Display Circuit Malfunction

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1911

Technical Definition:

Reverse Lamp Control Circuit Low

Trouble Code: P1911
Address: 0x1911
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

VFS B Pressure Output Failed Low

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1912

Technical Definition:

Reverse Lamp Control Circuit High

Trouble Code: P1912
Address: 0x1912
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

VFS C Pressure Output Failed Low

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1913

Technical Definition:

Sensor Ground Reference A Circuit/Open

Trouble Code: P1913
Address: 0x1913
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Pressure Switch A Circuit Malfunction

Possible Solutions:

OBD-II Trouble Code Type:

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Tech Notes:

Specific Makes:

P1914

Technical Definition:

Sensor Ground Reference A Circuit Low

Trouble Code: P1914
Address: 0x1914
System: Powertrain
Subsystem:

Technical Description:

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Possible Symptoms:

Manually Shifted Automatic (MSA) Sw Circuit Malf

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1907

Technical Definition:

Kickdown Hold Relay Open Or Short Circuit To Ground (A4LD)

Trouble Code: P1907
Address: 0x1907
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Kickdown Hold Relay Open or Short Circuit to Ground

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1908

Technical Definition:

Transmission Pressure Control Solenoid Open Or Short (A4LD)

Trouble Code: P1908
Address: 0x1908
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Transmission Pressure Circuit Solenoid Open or Short to Ground

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1909

Technical Definition:

Transmission Fluid Temperature Sensor Circuit Open Or Short (A4LD)

Trouble Code: P1909
Address: 0x1909
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Trans Temp Sensor Circuit Open or Shorted to Pwr or Gnd

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1910

Technical Definition:

Reverse Lamp Control Circuit / Open

Trouble Code: P1910
Address: 0x1910
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

VFS A Pressure Output Failed Low

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1906

Technical Definition:

Kickdown Pull Relay Open Or Short Circuit To Ground (A4LD)

Trouble Code: P1906
Address: 0x1906
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Kickdown Pull Relay Open or Short Circuit to Ground

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

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Specific Makes:

P1904

Technical Definition:

Kickdown Solenoid Circuit High Voltage

Trouble Code: P1904
Address: 0x1904
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Pressure Control Solenoid C Open Circuit

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1905

Technical Definition:

Control Module Configured for End-of-Line Test Mode

Trouble Code: P1905
Address: 0x1905
System: Powertrain
Subsystem: