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Home >> Cadillac >> 2010 >> Escalade EXT >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System & Fuel System - 5.3L, 6.0L, 6.2L - DTC P1255 To DTC P3449 >> DTC P3401, P3425, P3441, or P3449 >> Typical Scan Tool Data
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Typical Scan Tool Data

Cylinder 1, 4, 6, or 7 Deactivation Solenoid Valve Control Circuit Open, Low and High Voltage Test Status - Component Commanded OFF

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Component Commanded OFF
Parameter Normal Range:  The following illustrates the normal parameter state with no circuit conditions:
  • Component OFF - OK for Open/Low Voltage test and Not Run for High Voltage Test
  • Component ON - Not Run for Open/Low Voltage Test and OK for High Voltage Test
Ignition Voltage Malfunction Malfunction -
Cylinder 1, 4, 6, or 7 Deactivation Solenoid Control Malfunction Malfunction Not Run
Cylinder 1, 4, 6, or 7 Deactivation Solenoid Valve Control Circuit Open, Low and High Voltage Test Status - Component Commanded ON

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Component Commanded ON
Parameter Normal Range:  The following illustrates the normal parameter state with no circuit conditions:
  • Component OFF - OK for Open/Low Voltage test and Not Run for High Voltage Test
  • Component ON - Not Run for Open/Low Voltage Test and OK for High Voltage Test
Ignition Voltage Not Run Not Run -
Cylinder 1, 4, 6, or 7 Deactivation Solenoid Control Not Run Not Run Malfunction
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