Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2003MATRIX XRS 2WD L4-1.8L (2ZZ-GE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSTECHNICAL SERVICE BULLETINSCUSTOMER INTERESTENGINE CONTROLS - MIL ON/DTC P0770 SET
2003 Toyota Matrix XRS 2WD L4-1.8L (2ZZ-GE)
Engine Controls - MIL ON/DTC P0770 Set
2003 Toyota Matrix XRS 2WD L4-1.8L (2ZZ-GE)SECTION Engine Controls - MIL ON/DTC P0770 Set
ENGINE
EG020-02
October 23, 2002
Title:
M.I.L. "ON" P0770
Models:
'03 Corolla & Matrix
Introduction
Some 2003 model year Corolla and Matrix vehicles may exhibit M.I.L. "ON" with DTC P0770 (Shift Solenoid E Malfunction). Several production changes have occurred to correct this condition. Follow the repair procedures shown to address the vehicles that exhibit the condition.
NOTE:
The repair procedure must be followed closely to assure that only the affected part is replaced, as multiple possible causes are listed.
Applicable Vehicles
^ 2003 model year Corolla & Matrix vehicles produced BEFORE the Production Change Effective VINs shown below.
Production Change Information
Warranty Information
Applicable warranty *:
R & R of the Speed Sensor, Transaxle, and Torque Converter Clutch Assembly are covered under the Toyota Powertrain Warranty. This warranty is in effect for 60 months or 60,000 miles, whichever occurs first, from the vehicle's in-service date. R & R of the Engine Control Module is covered under the Toyota Federal Emissions 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 correction of a problem based upon a customer's specific complaint.
Required Tools & Material
NOTE:
Additional Diagnostic Tester Kits, Program Cards or SSTs may be ordered by calling SPX/OTC at 1-800-933-8335.
Parts Information
The table shown provides the applicable part numbers and part identification methods for Corolla and Matrix.
Repair Procedures
EG020-02
October 23, 2002
Title:
M.I.L. "ON" P0770
Models:
'03 Corolla & Matrix
Introduction
Some 2003 model year Corolla and Matrix vehicles may exhibit M.I.L. "ON" with DTC P0770 (Shift Solenoid E Malfunction). Several production changes have occurred to correct this condition. Follow the repair procedures shown to address the vehicles that exhibit the condition.
NOTE:
The repair procedure must be followed closely to assure that only the affected part is replaced, as multiple possible causes are listed.
Applicable Vehicles
^ 2003 model year Corolla & Matrix vehicles produced BEFORE the Production Change Effective VINs shown below.
Production Change Information
Warranty Information
Applicable warranty *:
R & R of the Speed Sensor, Transaxle, and Torque Converter Clutch Assembly are covered under the Toyota Powertrain Warranty. This warranty is in effect for 60 months or 60,000 miles, whichever occurs first, from the vehicle's in-service date. R & R of the Engine Control Module is covered under the Toyota Federal Emissions 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 correction of a problem based upon a customer's specific complaint.
Required Tools & Material
NOTE:
Additional Diagnostic Tester Kits, Program Cards or SSTs may be ordered by calling SPX/OTC at 1-800-933-8335.
Parts Information
The table shown provides the applicable part numbers and part identification methods for Corolla and Matrix.
Repair Procedures
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.