P0585
Cruise Control Multi-Function Input A/B Correlation
Generic code
Vehicle Speed and Idle Control System
Low severity
Hard repair
Free on OBD DashX
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What P0585 means
- The fault code P0585 refers to a malfunction in the cruise control multi-function input circuit A, which is indicating a high voltage. This may affect the proper functioning of the cruise control system.
Possible symptoms
- Illuminated check engine light
- Inability to set or maintain cruise control speed
- Unresponsive cruise control switches
- Malfunctioning cruise control system.
Possible causes
- Failed cruise control multi
- function switch
- Corroded or damaged electrical connections
- Failed cruise control module
- Failed powertrain control module (PCM)
Related parts
- Cruise Control Circuit: Cruise control automatically controls the speed of a car by maintaining a steady speed as set by the driver. Problems lead to car not able to cruise at a constant speed
Possible solutions
- Replace/repair the cruise control switch if necessary
- Check and repair any damaged or corroded connections in the circuit
- Replace the cruise control module if necessary
- Replace the powertrain control module (PCM) if necessary
- Clear the fault code and test the system after each step to determine if the fault is resolved
Free on OBD DashX
P0585 on OBD DashX
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