Cummins ISM CM870 (2003-06) Fault Code: 212 PID: P175 SPN: 175 FMI: 3/3 Engine Oil Temperature Sensor 1 Circuit – Voltage Above Normal or Shorted to High Source. High signal voltage or an open circuit detected at the engine oil temperature circuit.

The engine oil temperature sensor shares return wires in the engine harness with other sensors. An open return can cause multiple fault codes to be active.

Possible causes:

1)Open return circuit in the harness, connectors, or sensor.
2)Open signal circuit or shorted to a voltage source.

Possible repairs:

1)Replace the engine oil temperature sensor.
2)Repair or replace the engine harness.
3)Replace the ECM.

Related

Categories Cumminz, DTC TRUCKS, ISM CM870 (2003-06) Tags -, 1, 175, 2003-06, 212, 3/3, Above, an, at, Circuit, Circuit., CM870, Code, Cummins, Detected, Engine, Fault, FMI, High, ISM, Normal, Oil, Open, or, P175, PID, Sensor, Shorted, signal, Source., SPN, Temperature, the, to, Voltage

volvo Devtool Studio V2 / V3 / V4 Developer tool plus 2.6 / 2.7
Trucks software $35.00
Rated 0 out of 5
CAT SIS caterpillar 2021 Full Service Dealer
CAT $90.00
Rated 0 out of 5
JPRO 2022 v1 Commercial Vehicle Diagnostics V1 Software Download & Installation Service ( 1 PC )
JPRO $94.00
Rated 0 out of 5
Navistar international OnCommand service information 2018 software trucks
Navistar $50.00
Rated 0 out of 5
Perkins EST 2016C Electronic Service Tool
Perkins $50.00
Rated 0 out of 5

Bobcat Service Library [03.2019] Service, Operator, Maintenance, Bulletines, etc full update
Bobcat $110.00
Rated 0 out of 5
DOWNLOAD Paccar ESA Electronic Service Analyst 5.5.0 Diagnostic Software 2023
PACCAR $96.00
Rated 0 out of 5
2021 VOLVO PREMIUM TECH TOOL PTT V2.8.21 VCADS+DEVELOPER TOOL+APCI 2021/09 ( 1 PC )
Trucks software $85.00
Rated 0 out of 5
download Hitachi Construction Machinery MPDr Ver 3.7.0.0 [10.2020] Diagnostic Software
Hitachi $76.00
Rated 0 out of 5
JPRO 2022 v3 ( 1 PC )
JPRO $94.00
Rated 0 out of 5
download JPRO 2023 1.2 off-highway – on-highway
JPRO $96.00
Rated 0 out of 5
Diagnostic Software for Navistar Diamond Logic Builder 2023 (DLB)
Navistar $94.00
Rated 0 out of 5
Thermo King EPC 2012
Thermo King $45.00
Rated 0 out of 5
DPF EGR SCR BAC ERG Delete & Flash CAAT Cummings Detroit Dodge Mack Volvo Collection of DELETE files
CAT $200.00
Rated 0 out of 5
Perkins EST 2016C Electronic Service Tool
Perkins $50.00
Rated 0 out of 5
VOLVO PTT TECH TOOL 2.8.220 2023 Last version 1pc
Trucks software $200.00
Rated 0 out of 5
Cumming Caltem 5.9.1 2022 ( 1 PC )
cummisznn $78.00
Rated 0 out of 5
Diamond Logic Builder DLB 2019 Database 2019
Navistar $50.00
Rated 0 out of 5
Navistar Engine Diagnostics 2018 NED
Navistar $40.00
Rated 0 out of 5
JPRO 2022 v1 Commercial Vehicle Diagnostics V1 Software Download & Installation Service ( 1 PC )
JPRO $94.00
Rated 0 out of 5

SERVICE MANUAL International Engines DT466 (2004-2006)
INTERNATIONAL ENGINES $45.00
Rated 0 out of 5
SERVICE MANUAL Mack MP8-Euro 4
MACK $28.00
Rated 0 out of 5
SERVICE MANUAL International Engines MaxxForce DT 9 10 (2014 & Newer)
INTERNATIONAL ENGINES $17.00
Rated 0 out of 5
SERVICE MANUAL Mack ASET-AC (CEGR) Engine
MACK $28.00
Rated 0 out of 5
SERVICE MANUAL International Engines N9 & N10
INTERNATIONAL ENGINES $24.00
Rated 0 out of 5
SERVICE MANUAL Carrie Supra 644 744 844
CARRIE $20.00
Rated 0 out of 5
SERVICE MANUAL Carrie Eagle Plus with Microprocessor NDB 40/46/49
CARRIE $22.00
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 EPA04 Series 60 Turbocharger Actuator Replacement
DETROIT $20.00
Rated 0 out of 5
SERVICE MANUAL WTEC 3 Allison Transmission
Allison $18.00
Rated 0 out of 5