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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMERCURY2009MILAN BASE, 2.3 Z, STANDARDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESMODULE COMMUNICATIONS NETWORK
2009 Mercury Milan Base, 2.3 Z, Standard
Module Communications Network
2009 Mercury Milan Base, 2.3 Z, StandardSECTION Module Communications Network
- Description And Operation
- Diagnostic Tests
- Communications Network
- Notes
- Principles of Operation
- Inspection and Verification
- DTC Charts
- Symptom Chart
- Pinpoint Tests
- Pinpoint Test A: The PCM Does Not Respond To The Scan Tool
- Pinpoint Test B: The Transmission Control Module (TCM) Does Not Respond To The Scan Tool
- Pinpoint Test C: The ABS module Does Not Respond To The Scan Tool
- Pinpoint Test D: The Restraints Control Module (RCM) Does Not Respond To The Scan Tool
- Pinpoint Test E: The 4X4 Control Module Does Not Respond To The Scan Tool
- Pinpoint Test F: The Occupant Classification System Module (OCSM) Does Not Respond To The Scan Tool
- Pinpoint Test G: The Instrument Cluster (IC) Does Not Respond To The Scan Tool
- Pinpoint Test H: The Smart Junction Box (SJB) Does Not Respond To The Scan Tool
- Pinpoint Test I: The Heating Ventilation Air Conditioning (HVAC) Module Does Not Respond To The Scan Tool
- Pinpoint Test J: The Parking Aid Module (PAM) Does Not Respond To The Scan Tool
- Pinpoint Test K: The Audio Control Module (ACM) Does Not Respond To The Scan Tool
- Pinpoint Test L: The Audio Digital Signal Processing (DSP) Module Does Not Respond To The Scan Tool
- Pinpoint Test M: The Satellite Digital Audio Receiver System (SDARS) Module Does Not Respond To The Scan Tool
- Pinpoint Test N: The Driver Door Module (DDM) Does Not Respond To The Scan Tool
- Pinpoint Test O: The Driver Seat Module (DSM) Does Not Respond To The Scan Tool
- Pinpoint Test P: The Dual Climate Control Seat Module (DCSM) Does Not Respond To The Scan Tool
- Pinpoint Test Q: The Accessory Protocol Interface Module (APIM) Does Not Respond To The Scan Tool
- Pinpoint Test R: No Medium Speed Controller Area Network (MS-CAN) Communication, All Modules Are Not Responding
- Pinpoint Test S: Intermittent No Medium Speed Controller Area Network (MS-CAN) Communication, One Or More Modules Are Not Responding During Network Test
- Pinpoint Test T: No High Speed Controller Area Network (HS-CAN) Communication, All Modules Are Not Responding
- Pinpoint Test U: Intermittent No High Speed Controller Area Network (HS-CAN) Communication, One Or More Modules Are Not Responding During Network Test
- Pinpoint Test V: No Power To The Scan Tool
- Communications Network
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra 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.