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Home >> Toyota >> 2020 >> Highlander L, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Automatic Transmission System (UA81E / UA81F) - Diagnostic Codes (1 Of 3)) >> Automatic Transaxle System >> DTC P0615-12: Starter Relay Circuit Short to Battery [11/2023 - ] >> Monitor Strategy

Monitor Strategy

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Related DTCs P0617: Starter signal/Verify input signal
Required sensors/components (Main) ST relay, Certification ECU (Smart Key ECU Assembly), Engine Stop and Start ECU
Required sensors/components (Sub) Vehicle speed sensor (VSS), Crankshaft position (CKP) sensor
Frequency of operation Continuous
Duration 20 sec.
MIL operation Immediate
Sequence of operation None
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