P CODE FAMILY
Powertrain code references — Page 23.
Engine, transmission and powertrain diagnostic references. Exact vehicle and module context still matters.
Generic OBD-II
P08A0
Beta 2 gear-lever position must follow its calibrated path
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Generic OBD-II
P08A1
The second Y-position channel is judged on raw low-duty evidence
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Generic OBD-II
P08A2
High duty on Y sensor 2 needs repeated eligible observations
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Generic OBD-II
P08A3
Gear Lever Y Position Sensor 2 Circuit Intermittent/Erratic
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Generic OBD-II
P08A4
Gear Lever X Position Sensor 1/2 Correlation
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Generic OBD-II
P08A5
Gear Lever Y Position Sensor 1/2 Correlation
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Generic OBD-II
P08A6
Manual Gladiator gear-position correlation and a PCM update
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Generic OBD-II
P08A7
Clutch Pedal Position Sensor A Circuit/Open
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Generic OBD-II
P08A8
Clutch Pedal Position Sensor A Circuit Range/Performance
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Generic OBD-II
P08A9
Clutch position sensor A low input differs from a stuck switch
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Generic OBD-II
P08AA
A high clutch sensor A signal is separate from pedal correlation
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Generic OBD-II
P08AB
Clutch Pedal Position Sensor A Circuit Intermittent/Erratic
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Generic OBD-II
P08AC
Clutch Pedal Position Sensor A Not Learned
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Generic OBD-II
P08AD
Neutral Position Sensor B Circuit/Open
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Generic OBD-II
P08AE
Neutral Position Sensor B Circuit Range/Performance
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Generic OBD-II
P08AF
Neutral Position Sensor B Circuit Low
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Generic OBD-II
P08B0
manual Mustang reverse-light faults that still need diagnosis after programming
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Generic OBD-II
P08B1
Neutral Position Sensor B Circuit Intermittent/Erratic
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Generic OBD-II
P08B2
Neutral Position Sensor A/B Correlation
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Generic OBD-II
P08B3
Neutral Position Sensor B Not Learned
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Generic OBD-II
P08B4
Clutch Pedal Position Sensor B Circuit/Open
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Generic OBD-II
P08B5
Clutch Pedal Position Sensor B Circuit Range/Performance
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Generic OBD-II
P08B6
The second clutch position channel is reporting a low circuit state
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Generic OBD-II
P08B7
Clutch sensor B high input needs channel-specific verification
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Generic OBD-II
P08B8
Clutch Pedal Position Sensor B Circuit Intermittent/Erratic
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Generic OBD-II
P08B9
Clutch pedal correlation can involve sensors or a sensor-and-switch arrangement
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Generic OBD-II
P08BA
Pressure Control Solenoid L
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Generic OBD-II
P08BB
Pressure Control Solenoid L Performance/Stuck Off
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Generic OBD-II
P08BC
Pressure Control Solenoid L Stuck On
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Generic OBD-II
P08BD
Pressure Control Solenoid L Electrical
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Generic OBD-II
P08BE
Pressure Control Solenoid L Intermittent
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Generic OBD-II
P08BF
Pressure Control Solenoid L Control Circuit/Open
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Generic OBD-II
P08C0
Pressure Control Solenoid L Control Circuit Range/Performance
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Generic OBD-II
P08C1
Pressure Control Solenoid L Control Circuit Low
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Generic OBD-II
P08C2
Pressure Control Solenoid L Control Circuit High
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Generic OBD-II
P08C3
Pressure Control Solenoid M
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Generic OBD-II
P08C4
How a synchronizer integrity test identifies a hydraulically stuck-off valve
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Generic OBD-II
P08C5
The paired rod movements behind a synchronizer stuck-on diagnosis
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Generic OBD-II
P08C6
Pressure Control Solenoid M Electrical
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Generic OBD-II
P08C7
Pressure Control Solenoid M Intermittent
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Generic OBD-II
P08C8
Why the synchronizer valve open-load check runs with its output off
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Generic OBD-II
P08C9
Pressure Control Solenoid M Control Circuit Range/Performance
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Generic OBD-II
P08CA
Interpreting the synchronizer valve low-circuit report
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Generic OBD-II
P08CB
Why a high-circuit code can also reveal a neighboring-output short
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Generic OBD-II
P08CC
Shift Solenoid J
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Generic OBD-II
P08CD
Shift Solenoid J Performance/Stuck Off
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Generic OBD-II
P08CE
Shift Solenoid J Stuck On
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Generic OBD-II
P08CF
Shift Solenoid J Electrical
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Generic OBD-II
P08D0
Shift Solenoid J Intermittent
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Generic OBD-II
P08D1
Shift Solenoid J Control Circuit Range/Performance
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Generic OBD-II
P08D2
Shift Solenoid J Control Circuit Low
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Generic OBD-II
P08D3
Shift Solenoid J Control Circuit High
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Generic OBD-II
P08D4
Shift Solenoid J Control Circuit/Open
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Generic OBD-II
P08D5
Shift Solenoid K
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Generic OBD-II
P08D6
Shift Solenoid K Performance/Stuck Off
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Generic OBD-II
P08D7
Shift Solenoid K Stuck On
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Generic OBD-II
P08D8
Shift Solenoid K Electrical
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Generic OBD-II
P08D9
Shift Solenoid K Intermittent
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Generic OBD-II
P08DA
Shift Solenoid K Control Circuit Range/Performance
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Generic OBD-II
P08DB
Shift Solenoid K Control Circuit Low
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Generic OBD-II
P08DC
Shift Solenoid K Control Circuit High
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Generic OBD-II
P08DD
Shift Solenoid K Control Circuit/Open
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Generic OBD-II
P08DE
Shift Solenoid L
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Generic OBD-II
P08DF
Shift Solenoid L Performance/Stuck Off
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Generic OBD-II
P08E0
Shift Solenoid L Stuck On
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Generic OBD-II
P08E1
Shift Solenoid L Electrical
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Generic OBD-II
P08E2
Shift Solenoid L Intermittent
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Generic OBD-II
P08E3
Shift Solenoid L Control Circuit Range/Performance
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Generic OBD-II
P08E4
Shift Solenoid L Control Circuit Low
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Generic OBD-II
P08E5
Shift Solenoid L Control Circuit High
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Generic OBD-II
P08E6
Shift Solenoid L Control Circuit/Open
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Generic OBD-II
P08E7
Drive Motor A Clutch Enable Circuit
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Generic OBD-II
P08E8
Drive Motor A Clutch Enable Circuit Low
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Generic OBD-II
P08E9
Drive Motor A Clutch Enable Circuit High
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Generic OBD-II
P08EA
Drive Motor A Clutch Pawl Position Circuit
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Generic OBD-II
P08EB
Drive Motor A Clutch Pawl Position Circuit Low
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Generic OBD-II
P08EC
Drive Motor A Clutch Pawl Position Circuit High
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Generic OBD-II
P08ED
Drive Motor A Clutch Pawl Position Performance
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Generic OBD-II
P0900
Clutch A Actuator Control Circuit/Open
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Generic OBD-II
P0901
FCA clutch-actuator performance and the S55 harness repair
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Generic OBD-II
P0902
Clutch A Actuator Control Circuit Low
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Generic OBD-II
P0903
Clutch A Actuator Control Circuit High
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Generic OBD-II
P0904
Gate Select Position Circuit A
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Generic OBD-II
P0905
Gate Select Position Circuit A Range/Performance
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Generic OBD-II
P0906
Gate Select Position Circuit A Low
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Generic OBD-II
P0907
Gate Select Position Circuit A High
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Generic OBD-II
P0908
Gate Select Position Circuit A Intermittent
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Generic OBD-II
P0909
Gate Select Control Error
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Generic OBD-II
P090A
Clutch B Actuator Control Circuit/Open
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Generic OBD-II
P090B
Clutch B Actuator Control Circuit Performance
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Generic OBD-II
P090C
Clutch B Actuator Control Circuit Low
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Generic OBD-II
P090D
Clutch B Actuator Control Circuit High
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Generic OBD-II
P0910
Gate Select Actuator Circuit/Open
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Generic OBD-II
P0911
Gate Select Actuator Circuit Range/Performance
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Generic OBD-II
P0912
Gate Select Actuator Circuit Low
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Generic OBD-II
P0913
Gate Select Actuator Circuit High
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Generic OBD-II
P0914
Gear Shift Position Circuit A
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Generic OBD-II
P0915
Gear Shift Position Circuit A Range/Performance
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Generic OBD-II
P0916
Gear Shift Position Circuit A Low
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Generic OBD-II
P0917
Gear Shift Position Circuit A High
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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.