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.
2021 Ford Escape TitaniumFACTORY OEM SERVICE PROCEDURE
Power Steering
- Description And Operation
- Power Steering - Overview
- Power Steering - System Operation and Component Description
- Diagnosis And Testing
- Power Steering
- Diagnostic Trouble Code (DTC) Chart
- Symptom Chart(s)
- Pinpoint Tests
- Pinpoint Test A-1: Open PSCM (Power Steering Control Module) Fuse(S)
- Pinpoint Test A-2: The PSCM (Power Steering Control Module) Cannot Communicate With The Diagnostic Scan Tool
- Pinpoint Test A-3: Unable To Replicate Customers Intermittent Assist Concern During A Test Drive
- Pinpoint Test A-4: DTC (Diagnostic Trouble Code) U0131:XX A Module Cannot Communicate With The PSCM (Power Steering Control Module)
- Pinpoint Test B: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U3000 Control Module
- Pinpoint Test F: Unable To Replicate Customers Intermittent Assist Concern During A Test Drive
- Pinpoint Test G: Steering Wheel Vibrates Or Resists Turning
- Pinpoint Test H: Steering Wheel Is Off Center, Steering System Pull, Drift Or Wander
- Pinpoint Test I: Poor RETURNABILITY Or Sticky Steering
- Pinpoint Test L: Front End Noise - Driving Straight On Smooth Roads
- Pinpoint Test R: Excessive Steering Wheel Play
- Pinpoint Test Aa: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C1110:56
- Pinpoint Test Ab: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U2300:55
- Pinpoint Test Ac-1: Front End Noise - Over Bumps, Rough Roads, Dips, Depressions Or When Entering A Driveway
- Pinpoint Test Ac-2: Front End Noise - Turning At Slow Speeds Or During Parking Lot Maneuvers
- Pinpoint Test Ad: Front End Noise - Noticed More In The Interior
- Pinpoint Test AE-1: Front End Noise - During Acceleration Or Deceleration May Occur With Braking
- Pinpoint Test AE-2: Front End Noise - During Braking
- Pinpoint Test Ag: Abs (Anti-Lock Brake System) Module DTC C0051 Steering Angle Concerns With The PSCM (Power Steering Control Module) - Mechanical
- Pinpoint Test Ah: Abs (Anti-Lock Brake System) Module DTC C0051 Steering Angle Concerns With The PSCM (Power Steering Control Module) - Electrical
- Pinpoint Test AJ: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0100:00
- Pinpoint Test AK: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0121:00
- Pinpoint Test Al: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0140:00
- Pinpoint Test Am: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0146:00
- Pinpoint Test An: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0151:00
- Pinpoint Test AO: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0155:00
- Pinpoint Test AP: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0159:00
- Pinpoint Test AQ: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0212:00
- Pinpoint Test Ar: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U023A:00
- Pinpoint Test As: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0401:00
- Pinpoint Test At: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0415:00
- Pinpoint Test AU: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0429:00
- Pinpoint Test Av: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0447:00
- Pinpoint Test Aw: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U045A:00
- Pinpoint Test Ax: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U053B:00
- Pinpoint Test BA: Steering Gear Appears To Be Leaking Fluid
- Pinpoint Test BB: B1D23:4B
- Pinpoint Test BC: U3003:16, U3003:17, Or U3003:68
- Pinpoint Test BD: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U3001:68
- Pinpoint Test Bf: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C1B00 Steering Angle Sensor - EPAS (Electronic Power Assist Steering)
- Pinpoint Test BG: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C200B Steering Shaft Torque Sensor 1
- Pinpoint Test Bi: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C200D Motor Rotation Angle Sensor
- Pinpoint Test Bk: Lack Of Assist Or Inconsistent Assist
- Pinpoint Test Bl: DTC (Diagnostic Trouble Code) U0420:XX Invalid Data Received From The PSCM (Power Steering Control Module)
- Pinpoint Test BO: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U2016 Control Module Main Software
- Pinpoint Test BQ: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U2100:00
- Pinpoint Test Kc-1: Message Center Displays Steering Fault Service Now
- Pinpoint Test Kc-2: Message Center Displays Steering Assist Fault Service Required
- Pinpoint Test Kc-3: Message Center Displays Steering Loss Stop Safely
- Power Steering
- Removal And Installation
Factory Service Tools
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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.
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