Yandex MC
Alldata online

Alldata online. Is free

DATACENTER ERROR!!! Внимание! Авария в датацентре!!


Subscribe to the telegram channel https://t.me/kolhosniki_en

Place for your advertisement

predsedatel@kolhosniki.ru
Click for start

Diagnosis and repair



{tag}26850447@
{tag}26854290@
{tag}26856611@


CIRCUIT DESCRIPTION
The PSCM supplies a 0-850 milliamperes pulse width modulation current (percent Duty Cycle) to the power steering fluid flow actuator. This current is used to extend or retract the actuator valve inside the solenoid. This in turn will regulate an orifice on the power steering pump causing the fluid flow output to modulate. This results in an increase or decrease in steering wheel efforts. With 0 milliamperes supplied to the power steering fluid flow actuator, the valve will be fully retracted providing maximum fluid flow and power steering assist. With 850 milliamperes supplied to the power steering fluid flow actuator the valve will extend decreasing fluid flow and minimize power steering assist. The PSCM is constantly adjusting current flow to the power steering fluid flow actuator based on vehicle speed and steering wheel position, thus providing vehicle speed related power steering assist.

CONDITIONS FOR SETTING THE DTC
1.When there is a open or short to ground, in circuits 1294 or 1295 when the ignition switch has been cycled to the "OFF" and then to the "ON" position.
2.When voltage is below 0 volts.
-The above conditions must be met for one second or longer.

ACTION TAKEN WHEN THE DTC SETS
The PSCM will not send any current to the power steering fluid flow actuator. This will result in the power steering fluid flow actuator valve to retract providing maximum fluid flow and full power steering assist at all times.

CONDITIONS FOR CLEARING THE MIL/DTC
1.A history DTC will clear after 100 consecutive ignition cycles has occurred without a fault.
2.History and current DTCs can be cleared by using the Tech 2 scan tool.

DIAGNOSTIC AIDS
-An "Intermittent" problem may be caused by a poor connection, break in the wire insulation exposing the internal wire, or a wire that is broken inside the insulation.
-The Power Steering Control Module (PSCM) and the Vehicle Control Module (VCM) or Powertrain Control Module (PCM) should be thoroughly checked for terminals that have backed out, broken locks, improperly formed or damaged terminals, weak terminal retaining tension, or for proper routing.
-The power steering fluid flow actuator valve may be stuck providing uncalculated power steering assist.


TEST DESCRIPTION
The step numbers below refer to the same step numbers in the power steering fluid flow actuator Open or Shorted to Ground Diagnostic Table.
-Step 1 ensures that the "Diagnostic System Check" is performed.
-Step 2 will determine if the power steering fluid flow actuator is open.
-Step 3 will determine if the power steering fluid flow actuator is shorted to ground.
-Step 4 Checks for a short or open to ground in CKT 1294 or 1295.



{tag}26854290@
{tag}26856611@


CIRCUIT DESCRIPTION
The PSCM supplies a 0-850 milliamperes pulse width modulation current (percent Duty Cycle) to the power steering fluid flow actuator. This current is used to extend or retract the actuator valve inside the solenoid. This in turn will regulate an orifice on the power steering pump causing the fluid flow output to modulate. This results in an increase or decrease in steering wheel efforts. With 0 milliamperes supplied to the power steering fluid flow actuator, the valve will be fully retracted providing maximum fluid flow and power steering assist. With 850 milliamperes supplied to the power steering fluid flow actuator the valve will extend decreasing fluid flow and minimize power steering assist. The PSCM is constantly adjusting current flow to the power steering fluid flow actuator based on vehicle speed and steering wheel position, thus providing vehicle speed related power steering assist.

CONDITIONS FOR SETTING THE DTC
1.When there is a open or short to ground, in circuits 1294 or 1295 when the ignition switch has been cycled to the "OFF" and then to the "ON" position.
2.When voltage is below 0 volts.
-The above conditions must be met for one second or longer.

ACTION TAKEN WHEN THE DTC SETS
The PSCM will not send any current to the power steering fluid flow actuator. This will result in the power steering fluid flow actuator valve to retract providing maximum fluid flow and full power steering assist at all times.

CONDITIONS FOR CLEARING THE MIL/DTC
1.A history DTC will clear after 100 consecutive ignition cycles has occurred without a fault.
2.History and current DTCs can be cleared by using the Tech 2 scan tool.

DIAGNOSTIC AIDS
-An "Intermittent" problem may be caused by a poor connection, break in the wire insulation exposing the internal wire, or a wire that is broken inside the insulation.
-The Power Steering Control Module (PSCM) and the Vehicle Control Module (VCM) or Powertrain Control Module (PCM) should be thoroughly checked for terminals that have backed out, broken locks, improperly formed or damaged terminals, weak terminal retaining tension, or for proper routing.
-The power steering fluid flow actuator valve may be stuck providing uncalculated power steering assist.


TEST DESCRIPTION
The step numbers below refer to the same step numbers in the power steering fluid flow actuator Open or Shorted to Ground Diagnostic Table.
-Step 1 ensures that the "Diagnostic System Check" is performed.
-Step 2 will determine if the power steering fluid flow actuator is open.
-Step 3 will determine if the power steering fluid flow actuator is shorted to ground.
-Step 4 Checks for a short or open to ground in CKT 1294 or 1295.

{tag}26850447@


{tag}26856611@


CIRCUIT DESCRIPTION
The PSCM supplies a 0-850 milliamperes pulse width modulation current (percent Duty Cycle) to the power steering fluid flow actuator. This current is used to extend or retract the actuator valve inside the solenoid. This in turn will regulate an orifice on the power steering pump causing the fluid flow output to modulate. This results in an increase or decrease in steering wheel efforts. With 0 milliamperes supplied to the power steering fluid flow actuator, the valve will be fully retracted providing maximum fluid flow and power steering assist. With 850 milliamperes supplied to the power steering fluid flow actuator the valve will extend decreasing fluid flow and minimize power steering assist. The PSCM is constantly adjusting current flow to the power steering fluid flow actuator based on vehicle speed and steering wheel position, thus providing vehicle speed related power steering assist.

CONDITIONS FOR SETTING THE DTC
1.When there is a open or short to ground, in circuits 1294 or 1295 when the ignition switch has been cycled to the "OFF" and then to the "ON" position.
2.When voltage is below 0 volts.
-The above conditions must be met for one second or longer.

ACTION TAKEN WHEN THE DTC SETS
The PSCM will not send any current to the power steering fluid flow actuator. This will result in the power steering fluid flow actuator valve to retract providing maximum fluid flow and full power steering assist at all times.

CONDITIONS FOR CLEARING THE MIL/DTC
1.A history DTC will clear after 100 consecutive ignition cycles has occurred without a fault.
2.History and current DTCs can be cleared by using the Tech 2 scan tool.

DIAGNOSTIC AIDS
-An "Intermittent" problem may be caused by a poor connection, break in the wire insulation exposing the internal wire, or a wire that is broken inside the insulation.
-The Power Steering Control Module (PSCM) and the Vehicle Control Module (VCM) or Powertrain Control Module (PCM) should be thoroughly checked for terminals that have backed out, broken locks, improperly formed or damaged terminals, weak terminal retaining tension, or for proper routing.
-The power steering fluid flow actuator valve may be stuck providing uncalculated power steering assist.


TEST DESCRIPTION
The step numbers below refer to the same step numbers in the power steering fluid flow actuator Open or Shorted to Ground Diagnostic Table.
-Step 1 ensures that the "Diagnostic System Check" is performed.
-Step 2 will determine if the power steering fluid flow actuator is open.
-Step 3 will determine if the power steering fluid flow actuator is shorted to ground.
-Step 4 Checks for a short or open to ground in CKT 1294 or 1295.





{tag}26856611@


CIRCUIT DESCRIPTION
The PSCM supplies a 0-850 milliamperes pulse width modulation current (percent Duty Cycle) to the power steering fluid flow actuator. This current is used to extend or retract the actuator valve inside the solenoid. This in turn will regulate an orifice on the power steering pump causing the fluid flow output to modulate. This results in an increase or decrease in steering wheel efforts. With 0 milliamperes supplied to the power steering fluid flow actuator, the valve will be fully retracted providing maximum fluid flow and power steering assist. With 850 milliamperes supplied to the power steering fluid flow actuator the valve will extend decreasing fluid flow and minimize power steering assist. The PSCM is constantly adjusting current flow to the power steering fluid flow actuator based on vehicle speed and steering wheel position, thus providing vehicle speed related power steering assist.

CONDITIONS FOR SETTING THE DTC
1.When there is a open or short to ground, in circuits 1294 or 1295 when the ignition switch has been cycled to the "OFF" and then to the "ON" position.
2.When voltage is below 0 volts.
-The above conditions must be met for one second or longer.

ACTION TAKEN WHEN THE DTC SETS
The PSCM will not send any current to the power steering fluid flow actuator. This will result in the power steering fluid flow actuator valve to retract providing maximum fluid flow and full power steering assist at all times.

CONDITIONS FOR CLEARING THE MIL/DTC
1.A history DTC will clear after 100 consecutive ignition cycles has occurred without a fault.
2.History and current DTCs can be cleared by using the Tech 2 scan tool.

DIAGNOSTIC AIDS
-An "Intermittent" problem may be caused by a poor connection, break in the wire insulation exposing the internal wire, or a wire that is broken inside the insulation.
-The Power Steering Control Module (PSCM) and the Vehicle Control Module (VCM) or Powertrain Control Module (PCM) should be thoroughly checked for terminals that have backed out, broken locks, improperly formed or damaged terminals, weak terminal retaining tension, or for proper routing.
-The power steering fluid flow actuator valve may be stuck providing uncalculated power steering assist.


TEST DESCRIPTION
The step numbers below refer to the same step numbers in the power steering fluid flow actuator Open or Shorted to Ground Diagnostic Table.
-Step 1 ensures that the "Diagnostic System Check" is performed.
-Step 2 will determine if the power steering fluid flow actuator is open.
-Step 3 will determine if the power steering fluid flow actuator is shorted to ground.
-Step 4 Checks for a short or open to ground in CKT 1294 or 1295.

{tag}26850447@
{tag}26854290@




CIRCUIT DESCRIPTION
The PSCM supplies a 0-850 milliamperes pulse width modulation current (percent Duty Cycle) to the power steering fluid flow actuator. This current is used to extend or retract the actuator valve inside the solenoid. This in turn will regulate an orifice on the power steering pump causing the fluid flow output to modulate. This results in an increase or decrease in steering wheel efforts. With 0 milliamperes supplied to the power steering fluid flow actuator, the valve will be fully retracted providing maximum fluid flow and power steering assist. With 850 milliamperes supplied to the power steering fluid flow actuator the valve will extend decreasing fluid flow and minimize power steering assist. The PSCM is constantly adjusting current flow to the power steering fluid flow actuator based on vehicle speed and steering wheel position, thus providing vehicle speed related power steering assist.

CONDITIONS FOR SETTING THE DTC
1.When there is a open or short to ground, in circuits 1294 or 1295 when the ignition switch has been cycled to the "OFF" and then to the "ON" position.
2.When voltage is below 0 volts.
-The above conditions must be met for one second or longer.

ACTION TAKEN WHEN THE DTC SETS
The PSCM will not send any current to the power steering fluid flow actuator. This will result in the power steering fluid flow actuator valve to retract providing maximum fluid flow and full power steering assist at all times.

CONDITIONS FOR CLEARING THE MIL/DTC
1.A history DTC will clear after 100 consecutive ignition cycles has occurred without a fault.
2.History and current DTCs can be cleared by using the Tech 2 scan tool.

DIAGNOSTIC AIDS
-An "Intermittent" problem may be caused by a poor connection, break in the wire insulation exposing the internal wire, or a wire that is broken inside the insulation.
-The Power Steering Control Module (PSCM) and the Vehicle Control Module (VCM) or Powertrain Control Module (PCM) should be thoroughly checked for terminals that have backed out, broken locks, improperly formed or damaged terminals, weak terminal retaining tension, or for proper routing.
-The power steering fluid flow actuator valve may be stuck providing uncalculated power steering assist.


TEST DESCRIPTION
The step numbers below refer to the same step numbers in the power steering fluid flow actuator Open or Shorted to Ground Diagnostic Table.
-Step 1 ensures that the "Diagnostic System Check" is performed.
-Step 2 will determine if the power steering fluid flow actuator is open.
-Step 3 will determine if the power steering fluid flow actuator is shorted to ground.
-Step 4 Checks for a short or open to ground in CKT 1294 or 1295.



{tag}26854290@




CIRCUIT DESCRIPTION
The PSCM supplies a 0-850 milliamperes pulse width modulation current (percent Duty Cycle) to the power steering fluid flow actuator. This current is used to extend or retract the actuator valve inside the solenoid. This in turn will regulate an orifice on the power steering pump causing the fluid flow output to modulate. This results in an increase or decrease in steering wheel efforts. With 0 milliamperes supplied to the power steering fluid flow actuator, the valve will be fully retracted providing maximum fluid flow and power steering assist. With 850 milliamperes supplied to the power steering fluid flow actuator the valve will extend decreasing fluid flow and minimize power steering assist. The PSCM is constantly adjusting current flow to the power steering fluid flow actuator based on vehicle speed and steering wheel position, thus providing vehicle speed related power steering assist.

CONDITIONS FOR SETTING THE DTC
1.When there is a open or short to ground, in circuits 1294 or 1295 when the ignition switch has been cycled to the "OFF" and then to the "ON" position.
2.When voltage is below 0 volts.
-The above conditions must be met for one second or longer.

ACTION TAKEN WHEN THE DTC SETS
The PSCM will not send any current to the power steering fluid flow actuator. This will result in the power steering fluid flow actuator valve to retract providing maximum fluid flow and full power steering assist at all times.

CONDITIONS FOR CLEARING THE MIL/DTC
1.A history DTC will clear after 100 consecutive ignition cycles has occurred without a fault.
2.History and current DTCs can be cleared by using the Tech 2 scan tool.

DIAGNOSTIC AIDS
-An "Intermittent" problem may be caused by a poor connection, break in the wire insulation exposing the internal wire, or a wire that is broken inside the insulation.
-The Power Steering Control Module (PSCM) and the Vehicle Control Module (VCM) or Powertrain Control Module (PCM) should be thoroughly checked for terminals that have backed out, broken locks, improperly formed or damaged terminals, weak terminal retaining tension, or for proper routing.
-The power steering fluid flow actuator valve may be stuck providing uncalculated power steering assist.


TEST DESCRIPTION
The step numbers below refer to the same step numbers in the power steering fluid flow actuator Open or Shorted to Ground Diagnostic Table.
-Step 1 ensures that the "Diagnostic System Check" is performed.
-Step 2 will determine if the power steering fluid flow actuator is open.
-Step 3 will determine if the power steering fluid flow actuator is shorted to ground.
-Step 4 Checks for a short or open to ground in CKT 1294 or 1295.

{tag}26850447@






CIRCUIT DESCRIPTION
The PSCM supplies a 0-850 milliamperes pulse width modulation current (percent Duty Cycle) to the power steering fluid flow actuator. This current is used to extend or retract the actuator valve inside the solenoid. This in turn will regulate an orifice on the power steering pump causing the fluid flow output to modulate. This results in an increase or decrease in steering wheel efforts. With 0 milliamperes supplied to the power steering fluid flow actuator, the valve will be fully retracted providing maximum fluid flow and power steering assist. With 850 milliamperes supplied to the power steering fluid flow actuator the valve will extend decreasing fluid flow and minimize power steering assist. The PSCM is constantly adjusting current flow to the power steering fluid flow actuator based on vehicle speed and steering wheel position, thus providing vehicle speed related power steering assist.

CONDITIONS FOR SETTING THE DTC
1.When there is a open or short to ground, in circuits 1294 or 1295 when the ignition switch has been cycled to the "OFF" and then to the "ON" position.
2.When voltage is below 0 volts.
-The above conditions must be met for one second or longer.

ACTION TAKEN WHEN THE DTC SETS
The PSCM will not send any current to the power steering fluid flow actuator. This will result in the power steering fluid flow actuator valve to retract providing maximum fluid flow and full power steering assist at all times.

CONDITIONS FOR CLEARING THE MIL/DTC
1.A history DTC will clear after 100 consecutive ignition cycles has occurred without a fault.
2.History and current DTCs can be cleared by using the Tech 2 scan tool.

DIAGNOSTIC AIDS
-An "Intermittent" problem may be caused by a poor connection, break in the wire insulation exposing the internal wire, or a wire that is broken inside the insulation.
-The Power Steering Control Module (PSCM) and the Vehicle Control Module (VCM) or Powertrain Control Module (PCM) should be thoroughly checked for terminals that have backed out, broken locks, improperly formed or damaged terminals, weak terminal retaining tension, or for proper routing.
-The power steering fluid flow actuator valve may be stuck providing uncalculated power steering assist.


TEST DESCRIPTION
The step numbers below refer to the same step numbers in the power steering fluid flow actuator Open or Shorted to Ground Diagnostic Table.
-Step 1 ensures that the "Diagnostic System Check" is performed.
-Step 2 will determine if the power steering fluid flow actuator is open.
-Step 3 will determine if the power steering fluid flow actuator is shorted to ground.
-Step 4 Checks for a short or open to ground in CKT 1294 or 1295.









CIRCUIT DESCRIPTION
The PSCM supplies a 0-850 milliamperes pulse width modulation current (percent Duty Cycle) to the power steering fluid flow actuator. This current is used to extend or retract the actuator valve inside the solenoid. This in turn will regulate an orifice on the power steering pump causing the fluid flow output to modulate. This results in an increase or decrease in steering wheel efforts. With 0 milliamperes supplied to the power steering fluid flow actuator, the valve will be fully retracted providing maximum fluid flow and power steering assist. With 850 milliamperes supplied to the power steering fluid flow actuator the valve will extend decreasing fluid flow and minimize power steering assist. The PSCM is constantly adjusting current flow to the power steering fluid flow actuator based on vehicle speed and steering wheel position, thus providing vehicle speed related power steering assist.

CONDITIONS FOR SETTING THE DTC
1.When there is a open or short to ground, in circuits 1294 or 1295 when the ignition switch has been cycled to the "OFF" and then to the "ON" position.
2.When voltage is below 0 volts.
-The above conditions must be met for one second or longer.

ACTION TAKEN WHEN THE DTC SETS
The PSCM will not send any current to the power steering fluid flow actuator. This will result in the power steering fluid flow actuator valve to retract providing maximum fluid flow and full power steering assist at all times.

CONDITIONS FOR CLEARING THE MIL/DTC
1.A history DTC will clear after 100 consecutive ignition cycles has occurred without a fault.
2.History and current DTCs can be cleared by using the Tech 2 scan tool.

DIAGNOSTIC AIDS
-An "Intermittent" problem may be caused by a poor connection, break in the wire insulation exposing the internal wire, or a wire that is broken inside the insulation.
-The Power Steering Control Module (PSCM) and the Vehicle Control Module (VCM) or Powertrain Control Module (PCM) should be thoroughly checked for terminals that have backed out, broken locks, improperly formed or damaged terminals, weak terminal retaining tension, or for proper routing.
-The power steering fluid flow actuator valve may be stuck providing uncalculated power steering assist.


TEST DESCRIPTION
The step numbers below refer to the same step numbers in the power steering fluid flow actuator Open or Shorted to Ground Diagnostic Table.
-Step 1 ensures that the "Diagnostic System Check" is performed.
-Step 2 will determine if the power steering fluid flow actuator is open.
-Step 3 will determine if the power steering fluid flow actuator is shorted to ground.
-Step 4 Checks for a short or open to ground in CKT 1294 or 1295.




This project exists mainly due to the display of advertising.

Due to the international situation, making a profit from advertising has become impossible.

If this continues, then the project will either close completely, or become closed and paid.

To support the project, you can Buy a paid subscription


Can be closed in 20