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Home >> Toyota >> 2018 >> Prius Prime Advanced >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Battery Management Systems >> Hybrid Battery System - Diagnostic Codes (4 Of 5) >> Hybrid Battery System >> DTC P1AC4-13: Hybrid/EV Battery Stack 1 Current Interrupt Device Circuit Open; DTC P1AC5-13: Hybrid/EV Battery Stack 2 Current Interrupt Device Circuit Open; DTC P1AC6-13: Hybrid/EV Battery Stack 3 Current Interrupt Device Circuit Open; DTC P1AC7-13: Hybrid/EV Battery Stack 4 Current Interrupt Device Circuit Open; DTC P1AC8-13: Hybrid/EV Battery Stack 5 Current Interrupt Device Circuit Open [09/2016 - ] >> Monitor Strategy
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Monitor Strategy

Related DTCs P1AC4 (INF P1AC4-13): Hybrid/EV Battery Cell Voltage Low Pack 1 Stack "A" at CID interception
P1AC5 (INF P1AC5-13): Hybrid/EV Battery Cell Voltage Low Pack 1 Stack "B" at CID interception
P1AC6 (INF P1AC6-13): Hybrid/EV Battery Cell Voltage Low Pack 1 Stack "C" at CID interception
P1AC7 (INF P1AC7-13): Hybrid/EV Battery Cell Voltage Low Pack 1 Stack "D" at CID interception
P1AC8 (INF P1AC8-13): Hybrid/EV Battery Cell Voltage Low Pack 1 Stack "E" at CID interception
Required sensors/components HV battery
Frequency of operation Continuous
Duration TMC's intellectual property
MIL operation 1 driving cycle
Sequence of operation None
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