Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2002 Chrysler Voyager ECFACTORY OEM SERVICE PROCEDURE
Memory System Verification Test
- Remove all test equipment and jumper wires. Reconnect any disconnected components. Connect scan tool to Data Link Connector (DLC). DLC is located under driver's side of instrument panel, left of steering column. Using scan tool, record and clear Diagnostic Trouble Codes (DTC) from Memory Seat/Mirror Module (MSMM).
- Using memory switch, program memory settings No. 1 and 2 to different positions. Remove ignition key from ignition switch and close all doors. Wait at least 30 seconds for Body Control Module (BCM) to time out. Recall memory positions using Remote Keyless Entry (RKE) transmitter and memory switch. Verify that memory positions for memory settings No. 1 and 2 recall to set positions.
- Turn ignition on. Using scan tool, record and clear Diagnostic Trouble Codes (DTC) from all modules. Start engine and allow to run for approximately 2 minutes. Operate system that set DTC. Turn ignition off. Wait approximately 5 seconds. Turn ignition on. Using scan tool, retrieve DTCs from all modules. If no DTCs exist, go to next step. If any DTCs exist, perform appropriate test. See DIAGNOSTIC TROUBLE CODE IDENTIFICATION table under SELF-DIAGNOSTIC SYSTEM.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.