Line Pressure High In All Ranges
WARNING: This page is about a different car, the 2002 Ford Escape, 2001 Mazda Tribute, and 2001 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Check main regulator valve, solenoid body and wiring harness and perform Quick Test. See RETRIEVING DIAGNOSTIC TROUBLE CODES (QUICK TEST) under SELF-DIAGNOSTIC SYSTEM.
LINE PRESSURE SPECIFICATIONS
| Selector Position | Idle RPM - psi (kg/cm2 ) | WOT Stall RPM - psi (kg/cm2 ) |
|---|---|---|
| "P" & "N" | 64-76 ( 4.5-5.3) | N/A |
| "R" | 64-76 (4.5-5.3) | 259-294 (18.2-20.7) |
| "D", "2" & "L" | 47-54 (3.3-3.8) | 168-184 (11.8-12.9) |