974 SPN Fault Code

Name:

Remote Accelerator Pedal Position

Description:

The ratio of actual position of the remote analog engine speed/torque request input device (such as an accelerator pedal or throttle lever) to the maximum position of the input device.For example, in on-highway vehicles this could be an accelerator control device that is external to the drivers cab or an accelerator that is controlled by a hand lever from the operators seat. The Remote Accelerator Enable Switch is SPN 969. This parameter enables the remote accelerator operation. NOTE�See SPNs 29 and 91 for additional accelerator position parameters. If only one accelerator position exists on a vehicle, SPN 91 shall be used. SPN 28 is an additional diagnostic SPN for accelerator position.

974 spn fault code name is Remote Accelerator Pedal Position. If you don't take the time to look into 974 spn fault when it arises, it can add up quickly. One small issue like 974 can cause a larger component to become damaged without taking the time to investigate. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road.

Note: The name and description of 974 code represents text descriptions for faults supported by another coding system and does not necessarily comply with SAE J1939. For a specific engine manufacturer's explanation for codes, please consult the engine's technical manual. See also other spn codes.

974 SPN Fault Code

Name:

Description:

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