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Home >> Lexus >> 2025 >> NX 350h >> Repair and Diagnosis >> External Pages >> Different car >> Section 64 (Stop And Start System - Diagnostic Codes (1 Of 2)) >> Stop And Start System >> DTC P0615-15: Starter Relay Circuit Short to Battery or Open [03/2023 - ] >> Monitor Strategy

Monitor Strategy

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Related DTCs P0617: Starter relay range check (high voltage)
Required Sensors/Components (Main) Engine stop and start ECU
Required Sensors/Components (Related) ST NO. 1 relay
Frequency of Operation Continuous
Duration 3 seconds
MIL Operation Immediate
Sequence of Operation None