Please see T-SB-0058-22
Introduction:
Some 2019 – 2022 model year RAV4 vehicles may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) present:
* P0087/P008700: Fuel Rail/System Pressure – Too Low
* P107A2A: Fuel Rail Pressure Sensor (Low) Signal Stuck in Range
This condition may occur when the vehicle is operated at high altitude and high temperatures; typically, above 3,300 feet (1,000 meters) and at ambient temperatures above 85°F (30°C). The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) and fuel suction tube assembly have been improved to reduce the possibility of this condition. Follow the Repair Procedure in this bulletin to address this condition.
APPLICABLE WARRANTY:
* This repair is covered under the Toyota Federal Emission Warranty. This warranty is in effect for 96 months or 80,000 miles, whichever occurs first, from the vehicle’s in-service date.
* Warranty application is limited to occurrence of the specified condition described in this bulletin.
Repair Procedure:
1. Confirm the condition exists. Using Techstream, check for the following stored DTCs:
* P0087/P008700: Fuel Rail/System Pressure – Too Low
* P107A2A: Fuel Rail Pressure Sensor (Low) Signal Stuck in Range
Are ANY of the DTCs listed above present?
YES — Continue to step 2.
NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
2. Confirm the freeze frame data for DTCs P0087/P008700 and/or P107A2A.
A. Is the ambient temperature above 85°F (30°C)?
YES — Continue to substep B.
NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
B. Is the atmospheric pressure at or below 12.7 psi gauge (-2 atm)?
YES — Continue to sub step C.
NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
C. Is the remaining fuel volume above 15%?
YES — Continue to step 3
NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
3. Confirm vehicle service history to determine the fuel suction tube assembly (P/N 77020-0R051) has been installed on the vehicle during prior service.
Has the fuel suction tube assembly (P/N 77020-0R051) been installed on the vehicle during prior service?
YES — Go to step 6.
NO — Continue to step 4
4. Remove the fuel pump
5. Install the NEW fuel pump.
6. Remove the ECM (PCM)
7. Install the NEW ECM (PCM).
8. Clear ALL DTCs and confirm the condition is no longer present.
Introduction:
Some 2019 – 2022 model year RAV4 vehicles may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) present:
* P0087/P008700: Fuel Rail/System Pressure – Too Low
* P107A2A: Fuel Rail Pressure Sensor (Low) Signal Stuck in Range
This condition may occur when the vehicle is operated at high altitude and high temperatures; typically, above 3,300 feet (1,000 meters) and at ambient temperatures above 85°F (30°C). The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) and fuel suction tube assembly have been improved to reduce the possibility of this condition. Follow the Repair Procedure in this bulletin to address this condition.
APPLICABLE WARRANTY:
* This repair is covered under the Toyota Federal Emission Warranty. This warranty is in effect for 96 months or 80,000 miles, whichever occurs first, from the vehicle’s in-service date.
* Warranty application is limited to occurrence of the specified condition described in this bulletin.
Repair Procedure:
1. Confirm the condition exists. Using Techstream, check for the following stored DTCs:
* P0087/P008700: Fuel Rail/System Pressure – Too Low
* P107A2A: Fuel Rail Pressure Sensor (Low) Signal Stuck in Range
Are ANY of the DTCs listed above present?
YES — Continue to step 2.
NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
2. Confirm the freeze frame data for DTCs P0087/P008700 and/or P107A2A.
A. Is the ambient temperature above 85°F (30°C)?
YES — Continue to substep B.
NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
B. Is the atmospheric pressure at or below 12.7 psi gauge (-2 atm)?
YES — Continue to sub step C.
NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
C. Is the remaining fuel volume above 15%?
YES — Continue to step 3
NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
3. Confirm vehicle service history to determine the fuel suction tube assembly (P/N 77020-0R051) has been installed on the vehicle during prior service.
Has the fuel suction tube assembly (P/N 77020-0R051) been installed on the vehicle during prior service?
YES — Go to step 6.
NO — Continue to step 4
4. Remove the fuel pump
5. Install the NEW fuel pump.
6. Remove the ECM (PCM)
7. Install the NEW ECM (PCM).
8. Clear ALL DTCs and confirm the condition is no longer present.