SPN 111 - FMI 4 (Fault Code 196 - Two Wire Sensor)
Thursday, August 02, 2018
Fault Codes CUMMINS ISB ISBe QSB4.5 QSB5.9 QSB6.7 ISC QSC8.3 ISL ISLe QSL9 CM850 (CM2850)
SPN111 FMI4
Coolant Level Sensor 1 Circuit - Voltage Below Normal or Shorted to Low Source
CODES:
Fault Code: 196
PID(P), SID(S): P111
SPN: 111
FMI: 4/4
Lamp: Amber
REASON: Coolant Level Sensor 1 Circuit - Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the engine coolant level circuit.
EFFECT: None on performance.
Circuit Description:
The engine coolant level sensor monitors the engine coolant level within the coolant system and passes information to the electronic control module (ECM) through the OEM harness.
Component Location:
The engine coolant level sensor is typically located in the radiator top tank or surge tank.
Shop Talk:
Possible causes of this fault code include:
• Signal circuit shorted to ground or return in the harness, sensor or connectors.
Read More:
SPN 111 - FMI 3 (Fault Code 195 - Two Wire Sensor)
SPN 111 - FMI 3 (Fault Code 195 - Three Wire Sensor)
Blog.Teknisi
Coolant Level Sensor 1 Circuit - Voltage Below Normal or Shorted to Low Source
 |
| Engine Coolant Level Sensor Circuit |
CODES:
Fault Code: 196
PID(P), SID(S): P111
SPN: 111
FMI: 4/4
Lamp: Amber
REASON: Coolant Level Sensor 1 Circuit - Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the engine coolant level circuit.
EFFECT: None on performance.
Circuit Description:
The engine coolant level sensor monitors the engine coolant level within the coolant system and passes information to the electronic control module (ECM) through the OEM harness.
Component Location:
The engine coolant level sensor is typically located in the radiator top tank or surge tank.
Shop Talk:
Possible causes of this fault code include:
• Signal circuit shorted to ground or return in the harness, sensor or connectors.
Read More:
SPN 111 - FMI 3 (Fault Code 195 - Two Wire Sensor)
SPN 111 - FMI 3 (Fault Code 195 - Three Wire Sensor)
Blog.Teknisi
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