P0591 Chrysler Code - Speed Control Multiplexed Switch Performance
Quick Answer
The Powertrain Control Module (PCM) monitors the Speed Control Multiplexed Switch. Common causes include Faulty Speed Control Switch, Speed Control Switch harness is open or shorted, Speed Control Switch circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- P0591 Chrysler indicates Speed Control Multiplexed Switch Performance.
- Common causes
- Common causes include Faulty Speed Control Switch, Speed Control Switch harness is open or shorted, Speed Control Switch circuit poor electrical connection.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Code P0591 Chrysler Description
What are the Possible Causes of the DTC P0591 Chrysler?
- Faulty Speed Control Switch
- Speed Control Switch harness is open or shorted
- Speed Control Switch circuit poor electrical connection
How to Fix the DTC P0591 Chrysler?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0591 Chrysler code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0591 Chrysler Code
No Frequently Asked Questions about P0591 Chrysler Code found.
Discuss the causes and fixes for P0591 Chrysler OBDII Code
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