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HOMESERVICE MANUALSTOYOTA2011FJ CRUISER 2WD V6-4.0L (1GR-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTTRANSMISSION CONTROL SYSTEMSTESTING AND INSPECTIONINITIAL INSPECTION AND DIAGNOSTIC OVERVIEWFAIL-SAFE CHART
2011 Toyota FJ Cruiser 2WD V6-4.0L (1GR-FE)

Fail-Safe Chart

2011 Toyota FJ Cruiser 2WD V6-4.0L (1GR-FE)SECTION Fail-Safe Chart




A750E AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMISSION SYSTEM: FAIL-SAFE CHART

1. FAIL-SAFE CHART

(a) This function minimizes the loss of the ECT functions when a malfunction occurs in each sensor or solenoid.





(b) Fail-safe function:

If either of the shift solenoid valve circuits has an open or short failure, the ECM turns the other shift solenoid ON and OFF in order to shift into the gear positions shown in the table below.

In case of a short circuit, the ECM stops sending current to the short circuit solenoid.

Even if starting the engine again in the fail-safe mode, the gear position remains in the same position.





X: Malfunction





X: Malfunction





X: Malfunction





X: Malfunction

HINT
* [down]: Condition in the electrical malfunction is shown above "[down]".
* [down]: Condition in the fail-safe mode is shown below "[down]".
* E/B: Engine brake.
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.