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.
2006 Ford Freestar BaseFACTORY OEM SERVICE PROCEDURE
LH Power Sliding Door Module (LH PSD Module)
LH POWER SLIDING DOOR MODULE (LH PSD MODULE) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1342 | ECU is defective | CLEAR the DTCs. CARRY OUT the LH PSD Module self-test. If DTC B1342 is retrieved, INSTALL a new LH PSD module. |
| B1572 | LR C-pillar ajar switch circuit open | GO to PINPOINT TEST L. |
| B2016 | PSD latch switch open circuit | no to PINPOINT TEST J. |
| B2337 | Vehicle signal indicating park while VSS present | REFER to INTRODUCTION - GASOLINE to diagnose the VSS circuits. REFER to AUTOMATIC TRANSAXLE/TRANSMISSION or AUTOMATIC TRANSAXLE/TRANSMISSION EXTERNAL CONTROLS to diagnose PARK signal. |
| B2238 | Broken cable detected | GO to PINPOINT TEST C. |
| B2270 | PSD exceeded time allowed to cinch door (exceeded time allowed to reach primary latch position after reaching secondary latch position) | GO to PINPOINT TEST D. |
| B2271 | PSD did not reach full-open position during self-test | GO to PINPOINT TEST E. |
| B2363 | Position sensor system failure | GO to PINPOINT TEST F. |
| B2364 | Fuel door interlock open circuit | GO to PINPOINT TEST G. |
| B2365 | B-pillar PSD open/close switch circuit short to ground | GO to PINPOINT TEST H. |
| B2366 | PSD open/close switch circuit short to ground | GO to PINPOINT TEST I. |
| B2367 | PSD on/off switch open circuit | GO to PINPOINT TEST R. |
| B2483 | Enable signal open circuit (Park) | GO to PINPOINT TEST K. |
| B2589 | No PSD C-pillar ajar switch detected on closing and door reversed | GO to PINPOINT TEST L. |
| B2591 | No PSD detent (Latch) switch detected on unlatch | GO to PINPOINT TEST M. |
| B2592 | Door not pulled into primary during power close and high duty cycles | GO to PINPOINT TEST N. |
| B2593 | Door reversed while closing due to an obstacle | GO to PINPOINT TEST O. |
| B2594 | No movement was detected after an unlatch during a power open operation | GO to PINPOINT TEST P. |
| B2603 | PSD not pulled into primary latch position during power close during self-test | GO to PINPOINT TEST Q. |
| B2605 | Disable signal open circuit - VSS greater than 5 km/h (3 mph) | GO to PINPOINT TEST S. |
| B2859 | PSD position out of range | INSTALL a new PSD position sensor. CLEAR the DTCs. CARRY OUT the LH PSD Module self-test. If DTC B2859 is retrieved, INSTALL a new LH PSD Module. |
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.