2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 232

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

From 08/2009

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: C2121/21-C2125/25,C2181/81-C2185/85: No Signal from

Transmitter ID1

C2185/85 - Transmitter ID5 not Received (Test Mode DTC)

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 874

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

Up to 08/2009

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: C2191/91: Vehicle Speed Signal Error (Test Mode DTC)

C2191/91 - Vehicle Speed Signal Error (Test Mode DTC)

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 733

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

From 08/2009

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: C2121/21-C2125/25,C2181/81-C2185/85: No Signal from

Transmitter ID1

C2185/85 - Transmitter ID5 not Received (Test Mode DTC)

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 247

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

From 08/2009

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: C2121/21-C2125/25,C2181/81-C2185/85: No Signal from

Transmitter ID1

C2185/85 - Transmitter ID5 not Received (Test Mode DTC)

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 178

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

From 08/2009

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: C2121/21-C2125/25,C2181/81-C2185/85: No Signal from

Transmitter ID1

C2185/85 - Transmitter ID5 not Received (Test Mode DTC)

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 859

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

Up to 08/2009

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: C2121/21-C2125/25,C2181/81-C2185/85: No Signal from

Transmitter ID1

C2185/85 - Transmitter ID5 not Received (Test Mode DTC)

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 214

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

From 08/2009

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: C2121/21-C2125/25,C2181/81-C2185/85: No Signal from

Transmitter ID1

C2185/85 - Transmitter ID5 not Received (Test Mode DTC)

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 156

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

From 08/2009

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: C2121/21-C2125/25,C2181/81-C2185/85: No Signal from

Transmitter ID1

C2185/85 - Transmitter ID5 not Received (Test Mode DTC)

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 831

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

Up to 08/2009

SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: B1608/84,B1617/84,B1618/84: Front Satellite Sensor Bus LH

Initialization Incomplete

B1608/84 - Front Satellite Sensor Bus LH Initialization Incomplete

B1617/84 - Lost Communication with Front Airbag Sensor LH

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 803

(b) Connect Techstream to the DLC3.

(c) Turn the engine switch on (IG) and turn the tester on.

(d) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

(e) Check the values by referring to the table below.

Tire Pressure Monitor

HINT

* *: It may take about 2 or 3 minutes until the values are displayed.

* When the "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and

rotate the tire 90 to 270锟斤拷. Then rapidly release the tire pressure and recheck the data.

Result:

B -- REPLACE TIRE PRESSURE WARNING ECU

A -- END

Up to 08/2009

SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: B1603/83,B1612/83,B1613/83: Front Satellite Sensor Bus RH

Initialization Incomplete

B1603/83 - Front Satellite Sensor Bus RH Initialization Incomplete

B1612/83 - Lost Communication with Front Airbag Sensor RH