Chrysler Error Code P1596: How to Fix It

Q: Can I still drive my Chrysler with P1596 error code?

Yes, you can safely drive your vehicle with P1596. This code only affects the cruise control system and doesn't impact basic driving functions like acceleration, braking, or steering.

Q: How much does it cost to fix P1596 in a Chrysler?

Repair costs typically range from $150-$400. A cruise control switch replacement costs $50-$150 in parts plus 1-2 hours labor. If wiring repairs are needed, costs may be higher depending on the extent of the damage.

Q: What causes the cruise control switch to fail?

Common causes include worn electrical contacts from normal use, moisture infiltration, physical damage from aggressive button pressing, or age-related deterioration of internal components.

Q: Will P1596 cause my vehicle to fail emissions testing?

In most states, P1596 will not cause an emissions test failure since it's not emissions-related. However, some states require all diagnostic trouble codes to be cleared, so check your local requirements.

Q: How do I prevent P1596 from happening again?

Avoid pressing cruise control buttons with excessive force, keep the steering wheel area clean and dry, and have regular electrical system inspections during routine maintenance to catch potential issues early.

Abstract

The P1596 error code in Chrysler vehicles indicates that the speed control switch is reading a constant low signal, which means your cruise control system isn't functioning properly. This is typically caused by a stuck switch, damaged wiring, or a faulty cruise control module.