Cumminz

Cummins ISB CM550 (1990-94) Fault Code: 221 PID...

Circuit DescriptionThe ambient air pressure sensor monitors atmospheric pressure and passes information to the electronic control module (ECM) through the sensor harness. Component LocationThe ambient air pressure sensor is located...

Cummins ISB CM550 (1990-94) Fault Code: 221 PID...

Circuit DescriptionThe ambient air pressure sensor monitors atmospheric pressure and passes information to the electronic control module (ECM) through the sensor harness. Component LocationThe ambient air pressure sensor is located...

Cummins ISB CM550 (1990-94) Fault Code: 191 PID...

Circuit DescriptionThe air conditioner clutch solenoid is a device used by the electronic control module (ECM) to control the air conditioner by sending a signal to open or close the...

Cummins ISB CM550 (1990-94) Fault Code: 191 PID...

Circuit DescriptionThe air conditioner clutch solenoid is a device used by the electronic control module (ECM) to control the air conditioner by sending a signal to open or close the...

Cummins ISB CM550 (1990-94) Fault Code: 155 PID...

Circuit DescriptionThe intake manifold air temperature sensor is used by the electronic control module (ECM) to monitor the temperature of the engine intake air. The intake air temperature is used...

Cummins ISB CM550 (1990-94) Fault Code: 155 PID...

Circuit DescriptionThe intake manifold air temperature sensor is used by the electronic control module (ECM) to monitor the temperature of the engine intake air. The intake air temperature is used...

Cummins ISB CM550 (1990-94) Fault Code: 154 PID...

Circuit DescriptionThe intake manifold air temperature sensor is used by the engine control module (ECM) tomonitor the engine intake air temperature. The intake manifold air temperature signal is used by...

Cummins ISB CM550 (1990-94) Fault Code: 154 PID...

Circuit DescriptionThe intake manifold air temperature sensor is used by the engine control module (ECM) tomonitor the engine intake air temperature. The intake manifold air temperature signal is used by...

Cummins ISB CM550 (1990-94) Fault Code: 154 PID...

Circuit DescriptionThe intake manifold air temperature sensor is used by the engine control module (ECM) tomonitor the engine intake air temperature. The intake manifold air temperature signal is used by...

Cummins ISB CM550 (1990-94) Fault Code: 154 PID...

Circuit DescriptionThe intake manifold air temperature sensor is used by the engine control module (ECM) tomonitor the engine intake air temperature. The intake manifold air temperature signal is used by...

Cummins ISB CM550 (1990-94) Fault Code: 153 PID...

Circuit DescriptionThe intake manifold air temperature sensor is used by the ECM to monitor the engine intakeair temperature. The intake manifold air temperature signal is used by the ECM for...

Cummins ISB CM550 (1990-94) Fault Code: 153 PID...

Circuit DescriptionThe intake manifold air temperature sensor is used by the ECM to monitor the engine intakeair temperature. The intake manifold air temperature signal is used by the ECM for...

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