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 MANUALSTOYOTA2025HIGHLANDER XLE, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROL SYSTEM (T24A-FTS) - DIAGNOSTIC CODES (07 OF 11)SFI SYSTEMDTC P060E-49: INTERNAL CONTROL MODULE THROTTLE POSITION PERFORMANCE INTERNAL ELECTRONIC FAILURE [11/2023 - ]PROCEDURE
2025 Toyota Highlander XLE, FWD
DTC P060E-49: Internal Control Module Throttle Position Performance Internal Electronic Failure [11/2023 - ]: Procedure
2025 Toyota Highlander XLE, FWDSECTION Procedure
- CLEAR DTC
Result:
NEXT
See step 2
- READ OUTPUT DTC (DTC P060E-49)
- Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
- Connect the cable to the negative (-) battery terminal.
- Turn the ignition switch to ON.
- Wait 16 seconds or more.
- Read the DTCs.
Powertrain > Engine > Trouble Codes
Result
Result Proceed to DTCs are not output A DTC P060E-49 is output B
Result:
A
CHECK FOR INTERMITTENT PROBLEMS. Refer to CHECK FOR INTERMITTENT PROBLEMS [10/2022 - ]
Result:
B
REPLACE ECM. Refer to REMOVAL [11/2023 - ]
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.