P CODE FAMILY
Powertrain code references — Page 34.
Engine, transmission and powertrain diagnostic references. Exact vehicle and module context still matters.
Generic OBD-II
P0D6B
low compressor voltage is evaluated after contactor closure
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Generic OBD-II
P0D6C
A/C Compressor Motor Voltage Sensor A Circuit Intermittent/Erratic
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Generic OBD-II
P0D6D
A/C Compressor Motor Voltage A Low
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Generic OBD-II
P0D6E
A/C Compressor Motor Voltage A High
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Generic OBD-II
P0D6F
compressor DC-link overcurrent is checked during a run request
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Generic OBD-II
P0D70
A/C Compressor Control Module Internal Temperature Sensor A Circuit
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Generic OBD-II
P0D71
compressor CPU temperature is compared after a long off period
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Generic OBD-II
P0D72
a high temperature-sensor circuit can report extreme cold
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Generic OBD-II
P0D73
circuit-low diagnosis is based on an extreme CPU temperature report
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Generic OBD-II
P0D74
A/C Compressor Control Module InternalTemperature Sensor A Circuit Intermittent/Erratic
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Generic OBD-II
P0D75
A/C Compressor Control Module Output Driver Temperature Sensor Circuit
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Generic OBD-II
P0D76
compressor driver temperature is checked against ambient and intake air
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Generic OBD-II
P0D77
driver-temperature circuit-high has an unresolved boundary in this table
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Generic OBD-II
P0D78
driver-temperature circuit-low does not establish actual overheating
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Generic OBD-II
P0D79
A/C Compressor Control Module Output Driver Temperature Sensor Circuit Intermittent/Erratic
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Generic OBD-II
P0D7A
compressor phase-U current needs a polarity-aware interpretation
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Generic OBD-II
P0D7B
phase-U current-high is not a DC-link overcurrent diagnosis
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Generic OBD-II
P0D7C
phase-V current-low belongs to the stopped-compressor check
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Generic OBD-II
P0D7D
phase-V current-high requires its own signal convention
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Generic OBD-II
P0D7E
phase-W current-low must remain a phase-specific finding
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Generic OBD-II
P0D7F
phase-W current-high is distinct from total compressor load
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Generic OBD-II
P0D80
Battery Charger Input Circuit/Open
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Generic OBD-II
P0D81
Battery Charger Input Circuit Range/Performance
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Generic OBD-II
P0D82
Battery Charger Input Circuit Low
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Generic OBD-II
P0D83
Battery Charger Input Circuit High
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Generic OBD-II
P0D84
Battery Charger Input Circuit Intermittent/Erratic
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Generic OBD-II
P0D85
Battery Charging Output Voltage Too High
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Generic OBD-II
P0D86
Battery Charger Coupler Status Indicator Control Circuit A/Open
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Generic OBD-II
P0D87
Battery Charger Coupler Status Indicator Control Circuit A Low
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Generic OBD-II
P0D88
Battery Charger Coupler Status Indicator Control Circuit A High
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Generic OBD-II
P0D89
Battery Charger Coupler Status Indicator Control Circuit B/Open
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Generic OBD-II
P0D8A
Battery Charger Coupler Status Indicator Control Circuit B Low
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Generic OBD-II
P0D8B
Battery Charger Coupler Status Indicator Control Circuit B High
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Generic OBD-II
P0D8C
Battery Charger Coupler Status Indicator Control Circuit C/Open
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Generic OBD-II
P0D8D
Battery Charger Coupler Status Indicator Control Circuit C Low
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Generic OBD-II
P0D8E
Battery Charger Coupler Status Indicator Control Circuit C High
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Generic OBD-II
P0D8F
Battery Charger A Cooling System Performance
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Generic OBD-II
P0D90
Battery Charger Input Frequency Incorrect
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Generic OBD-II
P0D91
Battery Charger Coupler Lock Control Circuit/Open
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Generic OBD-II
P0D92
Battery Charger Coupler Lock Control Circuit Low
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Generic OBD-II
P0D93
Battery Charger Coupler Lock Control Circuit High
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Generic OBD-II
P0D94
Battery Charger Coupler Lock Control Circuit Performance
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Generic OBD-II
P0D95
Battery Charger Coupler Unlock Control Circuit/Open
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Generic OBD-II
P0D96
Battery Charger Coupler Unlock Control Circuit Low
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Generic OBD-II
P0D97
Battery Charger Coupler Unlock Control Circuit High
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Generic OBD-II
P0D98
Battery Charger Coupler Unlock Control Circuit Performance
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Generic OBD-II
P0D99
Battery Charger Coupler Temperature Sensor A Circuit
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Generic OBD-II
P0D9A
Battery Charger Coupler Temperature Sensor A Circuit Range/Performance
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Generic OBD-II
P0D9B
Battery Charger Coupler Temperature Sensor A Circuit Low
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Generic OBD-II
P0D9C
Battery Charger Coupler Temperature Sensor A Circuit High
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Generic OBD-II
P0D9D
Battery Charger Coupler Temperature Sensor A Circuit Intermittent/Erratic
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Generic OBD-II
P0D9E
Battery Charger A Coupler Lock Position Sensor Circuit
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Generic OBD-II
P0D9F
Battery Charger A Coupler Lock Position Sensor Circuit Range/Performance
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Generic OBD-II
P0DA0
Battery Charger A Coupler Lock Position Sensor Circuit Low
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Generic OBD-II
P0DA1
Battery Charger A Coupler Lock Position Sensor Circuit High
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Generic OBD-II
P0DA2
Battery Charger A Coupler Lock Position Sensor Circuit Intermittent/Erratic
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Generic OBD-II
P0DA3
Drive Motor B Inverter Voltage Sensor A” Circuit
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Generic OBD-II
P0DA4
Drive Motor B Inverter Voltage Sensor A” Circuit Range/Performance
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Generic OBD-II
P0DA5
Drive Motor B Inverter Voltage Sensor A” Circuit Low
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Generic OBD-II
P0DA6
Drive Motor B Inverter Voltage Sensor A” Circuit High
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Generic OBD-II
P0DA7
Drive Motor B Inverter Voltage Sensor A” Circuit Intermittent/Erratic
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Generic OBD-II
P0DA8
Hybrid/EV Battery Voltage/Drive Motor A Inverter Voltage Correlation
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Generic OBD-II
P0DA9
Hybrid/EV Battery Voltage/Drive Motor B Inverter Voltage Correlation
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Generic OBD-II
P0DAA
charging isolation uses measurement history and a state-dependent limit
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Generic OBD-II
P0DAB
Wrangler cell-balancing performance and the recall prerequisite
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Generic OBD-II
P0DAC
Hybrid/EV Battery Cell Balancing Circuit A
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Generic OBD-II
P0DAD
Cell balancing remains active when it was not requested
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Generic OBD-II
P0DAE
A commanded cell-balancing channel does not respond
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Generic OBD-II
P0DAF
Hybrid/EV Battery Cell Balancing Circuit A Range/Performance
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Generic OBD-II
P0DB0
Hybrid/EV Battery Cell Balancing Circuit B
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Generic OBD-II
P0DB1
Hybrid/EV Battery Cell Balancing Circuit B Stuck On
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Generic OBD-II
P0DB2
Hybrid/EV Battery Cell Balancing Circuit B Stuck Off
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Generic OBD-II
P0DB3
Hybrid/EV Battery Cell Balancing Circuit B Range/Performance
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Generic OBD-II
P0DB4
Hybrid/EV Battery Cell Balancing Circuit C
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Generic OBD-II
P0DB5
Hybrid/EV Battery Cell Balancing Circuit C Stuck On
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Generic OBD-II
P0DB6
Hybrid/EV Battery Cell Balancing Circuit C Stuck Off
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Generic OBD-II
P0DB7
Hybrid/EV Battery Cell Balancing Circuit C Range/Performance
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Generic OBD-II
P0DB8
Hybrid/EV Battery Cell Balancing Circuit D
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Generic OBD-II
P0DB9
Hybrid/EV Battery Cell Balancing Circuit D Stuck On
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Generic OBD-II
P0DBA
Hybrid/EV Battery Cell Balancing Circuit D Stuck Off
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Generic OBD-II
P0DBB
Hybrid/EV Battery Cell Balancing Circuit D Range/Performance
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Generic OBD-II
P0DBC
Hybrid/EV Battery Cell Balancing Circuit E
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Generic OBD-II
P0DBD
Hybrid/EV Battery Cell Balancing Circuit E Stuck On
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Generic OBD-II
P0DBE
Hybrid/EV Battery Cell Balancing Circuit E Stuck Off
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Generic OBD-II
P0DBF
Hybrid/EV Battery Cell Balancing Circuit E Range/Performance
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Generic OBD-II
P0DC0
Hybrid/EV Battery Cell Balancing Circuit F
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Generic OBD-II
P0DC1
Hybrid/EV Battery Cell Balancing Circuit F Stuck On
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Generic OBD-II
P0DC2
Hybrid/EV Battery Cell Balancing Circuit F Stuck Off
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Generic OBD-II
P0DC3
Hybrid/EV Battery Cell Balancing Circuit F Range/Performance
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Generic OBD-II
P0DC4
Hybrid/EV Battery Cell Balancing Circuit G
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Generic OBD-II
P0DC5
Hybrid/EV Battery Cell Balancing Circuit G Stuck On
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Generic OBD-II
P0DC6
Hybrid/EV Battery Cell Balancing Circuit G Stuck Off
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Generic OBD-II
P0DC7
Hybrid/EV Battery Cell Balancing Circuit G Range/Performance
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Generic OBD-II
P0DC8
Hybrid/EV Battery Cell Balancing Circuit H
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Generic OBD-II
P0DC9
Hybrid/EV Battery Cell Balancing Circuit H Stuck On
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Generic OBD-II
P0DCA
Hybrid/EV Battery Cell Balancing Circuit H Stuck Off
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Generic OBD-II
P0DCB
Hybrid/EV Battery Cell Balancing Circuit H Range/Performance
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Generic OBD-II
P0DCC
Hybrid/EV Battery Cell Balancing Circuit I
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Generic OBD-II
P0DCD
Hybrid/EV Battery Cell Balancing Circuit I Stuck On
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Generic OBD-II
P0DCE
Hybrid/EV Battery Cell Balancing Circuit I Stuck Off
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These are code references, not a list of confirmed faults on every vehicle. Read the source and applicability notes, then match the exact vehicle, year, engine and scan report.