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Home >> Toyota >> 2004 >> Matrix XRS >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Control System Self-Diagnostics) >> Diagnostic Tests >> DTC P1127: Electronic Throttle Control System Actuator Power Source Circuit >> Diagnostic Aids
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Diagnostic Aids

WARNING: This page is about a different car, the 2002 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.

Using Toyota hand-held tester or scan tool, read FREEZE FRAME data. Freeze frame data records engine conditions when malfunction is detected.

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