Speed Control Switch 1/2 Stuck
Table of contents
P1593 JEEP Possible Causes
- Faulty Speed Control Switch
- Speed Control Switch harness is open or shorted
- Speed Control Switch circuit poor electrical connection
How do I fix code P1593 JEEP?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1593 JEEP code
The cost of diagnosing the P1593 JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1593 JEEP Description
The Powertrain Control Module (PCM) detects that the Speed Control Switch signal voltage receive over the bus is no plausible.