Cummins ISX CM870 (2003-06) Fault Code: 131 PID: P091 SPN: 91 FMI: 3/3 Accelerator Pedal or Lever Position Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source. High voltage detected at accelerator pedal position number 1 circuit

Possible causes:

1)Accelerator pedal or lever position signal circuit shorted to battery or (+) 5 volt supply
2)Open accelerator pedal return circuit in the harness or connections
3)Accelerator supply shorted to battery
4)Malfunctioning accelerator pedal or lever position sensor.
NOTE: The three wires in the accelerator position sensor circuit must be twisted together.

Possible repair:

1)Repair the damaged harness, connector, or pins, if possible.
2)Repair or replace the OEM wiring harness.

Categories Cumminz, DTC TRUCKS, ISX CM870 (2003-06) Tags -, 1, 131, 2003-06, 3/3, 91, Above, Accelerator, at, Circuit, CM870, Code, Cummins, Detected, Fault, FMI, High, ISX, Lever, Normal, Number, or, P091, Pedal, PID, Position, Sensor, Shorted, Source., SPN, to, Voltage

JPRO Diagnostic Software Download 2024
JPRO $100.00
Rated 0 out of 5
Nexiq eTechnician 1.3.62 2020 etechnician software
NEXIQ $50.00
Rated 0 out of 5
CUMMINnSsg INSITEr 8.7.0.86 PRO + ZAP-IT
cummisznn $70.00
Rated 0 out of 5
Cumminmms Insiter 8.9 Diagnostic Software
cummisznn $95.00
Rated 0 out of 5
VOLVO PREMIUM TECH TOOL PTT 2.7.30 Developer + Devtool + INSTALATION VIDEO!
Trucks software $60.00
Rated 0 out of 5

Scania SDP3 2.48.6 Diagnosis & Programming for VCI 3 VCI3 without Dongle
Scania $30.00
Rated 0 out of 5
Noregon JPRO Commercial Fleet Diagnostics 2017 v3
JPRO $35.00
Rated 0 out of 5
volvo delete files 2023 33,46 GB
Trucks software $300.00
Rated 0 out of 5
Detroit Diagnostic Link DDDL 8.17
Detroit $96.00
Rated 0 out of 5
ddct Detroit diesel calibration tool (DDCT) v4.5 English Include Calibrations & Metafiles
Detroit $30.00
Rated 0 out of 5
Bendix Acom Pro 2022 v3 ( 1 PC ) BENDIX 2022 V3
Bendix $85.00
Rated 0 out of 5
VOLVO IMPACT 2022 V.9227 offline
Trucks software $110.00
Rated 0 out of 5
NAVISTAR DLB 2024 Diamond Logic Builder
Navistar $100.00
Rated 0 out of 5
Detroit Diesel Diagnostic Link DDDL 8.0 PRO PROFESSIONAL Software trucks
Detroit $25.00
Rated 0 out of 5
DETROIT DDDL 8.14 SP3 – Detroit Diesel Diagnostic Link 8.14 SP3 2021 ( 1PC )
Detroit $73.00
Rated 0 out of 5
Detroit Diesel Diagnostic Link DDDL 6.50 ( software trucks )
Detroit $20.00
Rated 0 out of 5
Volvo Penta EPC 6 Offline VMware [12.2021] VMware
Trucks software $64.00
Rated 0 out of 5
download MANCATS II v14.01 2014 Diagnostic software MAN CATS ( virtual machine )
MAN $75.00
Rated 0 out of 5
Cumming Caltem 5.9.1 2022 ( 1 PC )
cummisznn $78.00
Rated 0 out of 5
volvo Devtool Studio V2 / V3 / V4 Developer tool plus 2.6 / 2.7
Trucks software $35.00
Rated 0 out of 5

SERVICE MANUAL International Engines DT466 (2004-2006)
INTERNATIONAL ENGINES $45.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 773 sms
BOBCAT $45.00
Rated 0 out of 5
SERVICE MANUAL HINO FD.FE.FF.SG 2020
HINO $35.00
Rated 0 out of 5
SERVICE MANUALDAF FUSO CANTER FE & FG Series 1990-1991
FUSO $30.00
Rated 0 out of 5
MANUAL SERVICE DEUTZ AGROTRON K 90-100-110-120 Profiline
DEUTZ $35.00
Rated 0 out of 5
SERVICE MANUAL Carrie 35X
CARRIE $20.00
Rated 0 out of 5
SERVICE MANUAL Carrie CT3-69-TV
CARRIE $20.00
Rated 0 out of 5
SERVICE MANUAL HINO FD.FE.FF.SG 2009
HINO $34.00
Rated 0 out of 5
SERVICE MANUAL 5000, 6000, 8000, and 9000 Series ALLISON
Allison $20.00
Rated 0 out of 5
SERVICE MANUAL International Engines MaxxForce 5 (2007 & 2009)
INTERNATIONAL ENGINES $25.00
Rated 0 out of 5