Ford All-In-One v3.2 is a compact Windows utility for workshop tasks on Ford PATS systems.
It reads dashboard/ECU EEPROM dumps, displays key pages and synchronization data, and lets you
synchronize immobilizer (PATS) between ECU and dashboard (or GEM) after module repair or replacement.

• ECU coverage: SID804 (93C56), EDC16 (95160), SID202/SID206/SID803 (95320), SIM210 (93C86).
• Vehicle coverage (from built-in help):
  Ford Transit Connect 2005–2010, Ford Fiesta 2006–2009, Ford Focus 2006–2009,
  Ford Mondeo 2008+, Ford Galaxy 2008+, Ford S-Max 2008+.
• EEPROM workflow: open ECU EEPROM / open Dash (IC/GEM) EEPROM, check key data pages,
  and use Synchro to ECU or Synchro to Dash.
• VIN & Dash ID fields: quick verification before saving.
• Guided tabs for Fiesta (1K78X/3L16Y variants), Focus (1K78X), etc.

Typical procedures

1. If a transponder key is lost: read IC/GEM EEPROM (HC12/MCU family as applicable) via OBD or on the bench,
   save the dump, program a new transponder from that data (EH2/TPX2), then synchronize to ECU.
2. If ECU is defective or replaced: read ECU EEPROM, open IC/GEM EEPROM, and use Synchro to Dash
   or Synchro to ECU to transfer the correct pairing data.
3. Always back up original files and verify VIN/Dash ID before writing.

Why this tool

• Purpose-built for Ford PATS generations used on the listed models.
• Fast offline dump workflow — ideal when OBD programming is not possible.
• Clear “key pages” visualization with lock flags for quick diagnostics.

Mini-FAQ & Troubleshooting — Ford All-In-One v3.2

How do I verify that ECU↔Dash (or GEM) synchronization actually worked?

• After Synchro to ECU or Synchro to Dash, re-open both dumps and compare: VIN/Dash ID fields should match.
• Key Pages (P1–P4) should show the same transponder data across IC/GEM and ECU.
• On vehicle, PATS lamp should go out after ignition ON; engine should crank and start.

Which file do I open from the dashboard or GEM?

• Older Fiesta/Focus ICs use MC9S12 (HC12) MCUs (masks like 1K78X, 3L16Y). Read the MCU EEPROM section.
• Mondeo/Galaxy/S-Max 2008+ typically store PATS in the GEM/BCM. Read its MCU EEPROM.
• ECU families: SID804 (93C56), EDC16 (95160), SID202/206/803 (95320), SIM210 (93C86).

Best practices before any write

• Make two separate backups of ECU and IC/GEM EEPROM; verify hashes/sizes.
• Note VIN and Dash ID from the UI for your service report.
• If in doubt, work on bench with a current-limited supply to prevent brownouts during read/write.

Common read problems and fixes

• Corrupt/garbled dump: check clip orientation, lower SPI/I²C speed on your programmer, clean legs, re-read.
• Secured MC9S12 (IC/GEM): ensure your programmer supports secured access; read EEPROM only, not flash, if you just need PATS.
• Wrong device selected: confirm the exact EEPROM (93C56/93C86/95160/95320) or MCU mask (1K78X/3L16Y) before reading.

“Synchro to ECU” vs “Synchro to Dash” — which one do I use?

• ECU replaced and you keep the original cluster/GEM → use Synchro to ECU (copy immobilizer data from dash/GEM to ECU).
• Cluster/GEM replaced and you keep the original ECU → use Synchro to Dash.

Key Pages & Lock flags — what do they mean?

• The four “Page” blocks represent transponder pages; lock checkboxes indicate OTP/locked bits in the key.
• If the tool shows mismatched pages between ECU and IC/GEM, perform synchronization or program a transponder derived from the correct dump.

After sync the PATS lamp still flashes — where to look next?

• VIN mismatch across modules can still block starting on some platforms — align VIN in the relevant module.
• Check for DTCs in PCM/IC/GEM; clear and cycle ignition.
• On Mondeo/Galaxy/S-Max 2008+, ensure GEM data really matches ECU; re-read both and compare.

Can I add a new transponder from these dumps?

• Yes — extract transponder bytes from IC/GEM dump and generate an EH2/TPX2 (or equivalent) with a capable programmer.
• After programming the chip, run synchronization so ECU and dash share the same immobilizer dataset.

File integrity & checksums

• This utility works on raw EEPROM content; most EEPROMs don’t require checksum correction for PATS blocks.
• If your programmer offers verify/CRC, enable it to ensure a clean write.

Workshop tips

• Label every dump with VIN, module name and date (e.g., “WF0….–IC–1K78X–eeprom.bin”).
• Keep a “pre-work” and “post-work” folder per vehicle for audit/compliance.
• If OBD access is flakey, do a bench read with stable 12.0–13.0 V / 2–5 A supply.

Tested environment & requirements

• Verified on Windows 10 LTSC (2019); works on Windows 7/8/10/11 (32/64-bit).
• CPU: dual-core+ • RAM: 2 GB+ • Storage: ~100 MB for program + dumps.
• EEPROM programmer or OBD interface for reading IC/GEM/ECU where applicable.

Good practice & legal note
Use immobilizer tools only for legitimate repair with proof of ownership/authorization. Keep
original backups and follow local regulations.

Disclaimer
This post summarizes functionality visible in the application UI/help. Files referenced on our forum
are indexed from public sources and may be shared by third parties; we do not host or modify them.
Use at your own risk and in accordance with applicable laws and licenses.

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