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.
2007 Toyota Matrix Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Monitor Result
Refer to CHECKING MONITOR STATUS .
The test value and test limit information are described in the following table. This information is included under MONITOR RESULT in the emissions-related DTC sections:
- MID (Monitor Identification Data) is assigned to each emissions-related component.
- TID (Test Identification Data) is assigned to each test value.
- Scaling is used to calculate the test value indicated on generic OBD II scan tools.
EVAP-Key-off Type
MONITOR RESULT
| MID | TID | Scaling | Unit | Description | ||
|---|---|---|---|---|---|---|
| $3D | $C9 | Multiply by 0.001 | kPa | Test value for small leak (P0456) Refer to pressure D(1) |
||
| $3D | $CA | Multiply by 0.001 | kPa | Test value for gross leak (P0455) Refer to pressure E(1) |
||
| $3D | $CB | Multiply by 0.001 | kPa | Test value for leak detection pump stuck OFF (P2401) Refer to pressure A(1) |
||
| $3D | $CD | Multiply by 0.001 | kPa | Test value for leak detection pump stuck ON (P2402) Refer to pressure A(1) |
||
| $3D | $CE | Multiply by 0.001 | kPa | Test value for vent valve stuck OFF (vent) (P2420) Refer to pressure C(1) |
||
| $3D | $CF | Multiply by 0.001 | kPa | Test value for vent valve stuck ON (P2419) Refer to pressure A(1) |
||
| $3D | $D0 | Multiply by 0.001 | kPa | Test value for reference orifice low flow (P043E) Refer to pressure B(1) |
||
| $3D | $D1 | Multiply by 0.001 | kPa | Test value for reference orifice high flow (P043F) Refer to pressure A(1) |
||
| $3D | $D4 | Multiply by 0.001 | kPa | Test value for purge VSV stuck closed (P0441) Refer to pressure F(1) |
||
| $3D | $D5 | Multiply by 0.001 | kPa | Test value for purge VSV stuck open (P0441) Refer to pressure E(1) |
||
| $3D | $D7 | Multiply by 0.001 | kPa | Test value for purge flow insufficient (P0441) Refer to pressure G(1) |
||
|
||||||
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.