168 SPN Fault Code

Name:

Battery Potential / Power Input 1

Description:

This parameter measures the first source of battery potential as measured at the input of the ECU/actuator etc. coming from one or more batteries, irrespective of the distance between the component and the battery. This SPN is also used when ECUs are interconnected in a series configuration, where the source of power is coming directly or indirectly from the same battery/batteries.If more than one battery is included in the first set of batteries and the potential for each battery is desired, then SPNs 7902, 7910, 7918, & 7926 shall be used.

168 spn fault code name is Battery Potential / Power Input 1. If you don't take the time to look into 168 spn fault when it arises, it can add up quickly. One small issue like 168 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 168 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.

168 SPN Fault Code

Name:

Description:

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