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Volvo All Engines (2010 Emissions) Fault Code: SPN 91 FMI 9 PID: Accelerator Pedal Position 1

Category All Engines (2010 Emissions) Tags 1, 2010, 9, 91, Accelerator, All, CodeSPN, Emissions, Engines, Fault, FMI, Pedal, PID, Position, Volvo

The pedal message is used to calculate fuel injection.
The J1587 and J1939 serial data lines are used as the standard communication link for on-board vehicle instrumentation, off-board service diagnostics and fleet management.
The (VECU) Vehicle Electronic Control Unit is linked to the Engine Control Module (ECM) via these data lines.

Conditions for diagnostic trouble code (DTC):
1) Signal unavailable or not regularly updated

Probable cause
1) Accelerator pedal
2) Vehicle Control Unit (VECU)

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Volvo All Engines (2010 Emissions) Fault Code: SPN 91 FMI 9 PID: Accelerator Pedal Position 1

CAT ET 2026 Diagnostic Software

DETROIT DIESEL DIAGNOSTIC LINK 8.23 SP2 2026

DETROIT DIESEL DIAGNOSTIC LINK DDDL 8.20 SP1 2025

John Deere Service Advisor 5.4.44 2025 (AG & CF) | Nexiq USB Link 3 Compatible

Bobcat Software Service Analyzer Version 87.07 ( 1PC )

Detroit Diesel DDDL CutOut Calculator v0.1+Tutorials

Perkins EST 2021B v1.0 Active License + FPKG ( 1 PC )

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Cummins ISM CM870 (2003-06) Fault Code: 222 PID: P108 SPN: 108 FMI: 4/4 Barometric Pressure Sensor Circuit – Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at barometric pressure circuit.

CAT 3406E (Prefix 1MM or 2WS) Fault Code: 64 PID: SPN: 105 FMI: 11 Very High Intake Manifold Air Temperature

PACCAR PX-6 CM2150 (2007-09) Fault Code: 294 PID: 441 SPN: 441 FMI: 4 Auxiliary Temperature Sensor Input 1 Circuit – Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at OEM auxiliary temperature circuit.

Detroit DD16 EPA10 (2010-13) Fault Code: SPN 174 FMI 3 (MCM) Supply Fuel Temperature Sensor Open Circuit

Detroit DD15 GHG14 (2014-16) Fault Code: SPN 4077 FMI 3 (MCM) Doser Fuel Line Pressure Sensor Circuit Failed High

PACCAR PX-8 CM2150 (2007-09) Fault Code: 2558 PID: SID 057 SPN: 697 FMI: 4 Auxiliary PWM Driver 1 – Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the analog torque circuit.

Detroit DD15 EPA07 (2007-09) Fault Code: SPN 100 FMI 1 (MCM) Low Engine Oil Pressure

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Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 5577 PID: SPN: 6778 FMI: 3 Aftertreatment 1 Particulate Sensor Power Supply- Voltage Above Normal or Shorted to High Source

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Detroit DD15 EPA10 (2010-13) Fault Code: SPN 3599 FMI 3 (ACM) High Side Digital Output 3 Circuit Failed High

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Volvo All Engines (2010 Emissions) Fault Code: SPN 91 FMI 9 PID: Accelerator Pedal Position 1

CAT ET 2026 Diagnostic Software

DETROIT DIESEL DIAGNOSTIC LINK 8.23 SP2 2026

DETROIT DIESEL DIAGNOSTIC LINK DDDL 8.20 SP1 2025

John Deere Service Advisor 5.4.44 2025 (AG & CF) | Nexiq USB Link 3 Compatible

Bobcat Software Service Analyzer Version 87.07 ( 1PC )

Detroit Diesel DDDL CutOut Calculator v0.1+Tutorials

Perkins EST 2021B v1.0 Active License + FPKG ( 1 PC )

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PACCAR PX-6 CM2150 (2007-09) Fault Code: 294 PID: 441 SPN: 441 FMI: 4 Auxiliary Temperature Sensor Input 1 Circuit – Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at OEM auxiliary temperature circuit.

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PACCAR PX-8 CM2150 (2007-09) Fault Code: 2558 PID: SID 057 SPN: 697 FMI: 4 Auxiliary PWM Driver 1 – Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the analog torque circuit.

Detroit DD15 EPA07 (2007-09) Fault Code: SPN 100 FMI 1 (MCM) Low Engine Oil Pressure

Detroit DD16 EPA10 (2010-13) Fault Code: SPN 3936 FMI 18 (ACM) Diesel Particulate Filter (DPF) Pressure – Out of Range Low

Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 5577 PID: SPN: 6778 FMI: 3 Aftertreatment 1 Particulate Sensor Power Supply- Voltage Above Normal or Shorted to High Source

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Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3695 FMI 14 (CPC) Diesel Particulate Filter Regeneration Inhibit Switch or Force Switch Message Not Received This Ignition Cycle

Volvo Engine D11L (Tier 4) Fault Code: P207F9A PID: PPID 351 FMI: 1 Reductant Quality – Component or System Operating Conditions

Detroit DD15 EPA10 (2010-13) Fault Code: SPN 3599 FMI 3 (ACM) High Side Digital Output 3 Circuit Failed High

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