Ford: FPv2 firmware request (#24211)

selfdrive/car/fw_versions.py

@@ -99,6 +99,11 @@ CHRYSLER_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x
 
 CHRYSLER_RX_OFFSET = -0x280
 
+FORD_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \
+  p16(uds.DATA_IDENTIFIER_TYPE.VEHICLE_MANUFACTURER_ECU_SOFTWARE_NUMBER)
+FORD_VERSION_RESPONSE =  bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \
+  p16(uds.DATA_IDENTIFIER_TYPE.VEHICLE_MANUFACTURER_ECU_SOFTWARE_NUMBER)
+
 
 @dataclass
 class Request:
@@ -207,6 +212,13 @@ REQUESTS: List[Request] = [
     [CHRYSLER_VERSION_REQUEST],
     [CHRYSLER_VERSION_RESPONSE],
   ),
+  # Ford
+  Request(
+    "ford",
+    [TESTER_PRESENT_REQUEST, FORD_VERSION_REQUEST],
+    [TESTER_PRESENT_RESPONSE, FORD_VERSION_RESPONSE],
+    bus=0,
+  ),
 ]