Examiner Fiat Serial

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Fiat Lancia Tester

Examiner (Part No: ) 5.20 CD instalation disc ELO touch screen software. My machine is the older red PC with detachable screen. I think my problem is a PC setup issue rather than an examiner setup issue, maybe im missing a recovery disc that would correct my problem, I will go hunting and see what i can find. Fiat Stilo Multiwagon: 1.9 JTD Multijet, Diesel (119 HP) 2006. OBD-2 universal diagnostic serial cable scheme for ISO 15765-4 CAN, SAE J1850 PWM, SAE J1850 VPW.

The Fiat Lancia Tester made by Magneti Marelli (Fiat part no. 1806039000 , M.M. part no. 64890013) was the successor to the PR01 Electronic Analyzer (Fiat part no. 1806034000). The FLT was used by Fiat and Lancia dealers to check and adjust the ECU parameters for those vehicles fitted with a 3 pin diagnostic socket from the late 1980's until the mid 1990's when it was replaced by the Examiner system. Versions were also made for Alfa Romeo (Fiat part no. 1827014000) and Ferrari. The FLT is a hand-held computer with a LCD display and 4 X 5 keypad and is powered by a 12V or 24V supply from the vehicle's battery. It is able to work with multiple ECU types through the use of replaceable modules which are inserted into the base of the unit when the tester is not powered. When other components later became microprocessor controlled new modules were created to diagnose faults in these components. Examples of this are ABS and alarm systems.

All retail software uses a serial number or key of some form, and the installation often requires the user to enter a valid serial number to proceed. A serial can also be referred to as a 'CD Key'. When you search for 'fiat examiner key serial' for example, you may find the word 'serial' amongst the results. List of Fiat Tractor Company models 1 Fiat 0 - 65 Tractor models 2 Fiat 70 - 180 Tractor models 3 Fiat 200s - 500s Tractor models 4 Fiat 600s - 1880 Tractor models 5 Fiat A - U Tractor models 6 Fiat Crawler Tractor models 7 Tractors built for other Companies 8 See also Fiat Concord Fiat-Allis.

The FLT uses the Hitachi 6303R CMOS microprocessor which is low power and upwards compatible with the Motorola 6802. It has a MK48Z02B non-volatile Zeropower RAM which is able to store diagnostic data safely while the FLT is not powered. The maximum life of the MK48Z02B internal battery is 11 years so it would now need replacement for this feature to work.

Examiner Fiat Serial Key

FLT modules

Each ECU or component type will require a specific module to be inserted into the tester before communication with it is possible. Below is a scan of the module list from January 1995.

ManualModule list

A module can contain 1, 2 or 3 EPROMs which unfortunately are not socketed, the type of EPROMs used depends on the revision of PCB. Early modules used PCBs which can have a 27C64 in the leftmost position and 27C256 or 27C512 in the centre and rightmost positions. Later modules used PCBs which have a 27C512 in all three positions. The EPROMs in the earlier modules were labelled from left to right with yellow, green and blue stickers but I have named the positions A, B and C.

PCB type identification

If the components are identified with legends such as 'IC4' then it is the later PCB. If there are no legends then it is the early type. All module firmware can use either PCB type if the correct size of EPROMs are used.

For those who are interested the difference is that the early PCB connects pin 1 of EPROM A (which is the Vpp pin for a 27C64) to +5V and the later PCB connects pin 1 of EPROM A (which is the A15 pin for a 27C512) to 0V. Using the wrong EPROM type in socket A will either cause the EPROM to malfunction or the wrong part of the EPROM contents to be accessed and the module won't work correctly.

The module on the left is the earlier type with 27C64 and 27C256 EPROMs.

The module on the right is the later type with only 27C512 EPROMs. Note how there are no labels covering the EPROM windows. If the cartridge cover was left off and the EPROMs exposed to sunlight, over time their contents would be erased.

After finding module EPROMs that were not protected by labels I built a module reader which can read the contents of any EPROMs in a module without desoldering them from the PCB. This has made it possible to backup the module EPROMs now before they malfunction as a result of data corruption. See the FLT module reader page.

Module type list

This is a list of module types with systems supported, known applications, the size of the dump for each EPROM if present and if adaptors are required.

ModuleSupportedApplicationsEPROM dump size (bytes)Adaptors required
ABCADT 101A ADT MPX94
M1CWeber IAW 04N / 026 / 046 / 02G / 02P / 04G / 04P / 04D / 049 / 04E / GM SPIFiat Tipo,Croma, Lancia Delta,Prisma8K32K32K
M2AMarelli Microplex / Digiplex 2Fiat Croma, Lancia Delta,Prisma,Thema32K
M2BMarelli Microplex / Digiplex 2Fiat Uno,Tipo,Tempra,Croma, Lancia Y10,Delta,Dedra,Thema8K32K
M3BBosch SPI ECOL / ECE04 L3.1 / L3.2 Jetronic / MonojetronicFiat Panda,Uno,Tipo,Tempra, Lancia Y10,Delta,Dedra,Thema8K32K
M4AMarelli CDS suspensionLancia Dedra,Thema32K32K
M4BMarelli CDS / SCS suspensionLancia Dedra,Thema, Alfa 1558K64K64K
M5ABosch SPI ECE04Fiat Panda, Lancia Y1032K
M6AWeber MIW / IAW 04N / 046 / 047 / 049/01 / 04T / 04K / 04WFiat Tipo,Croma, Lancia Delta,Dedra8K32K32K
M6BWeber MIW / IAW 04N / 046 / 047 / 4Q1.08 / 4U3 / 4T1.07 / 4T3.07 / 04S / 4S1.07 / 049/01 / 04H / 04T / 04J / 04K / 04U / 04W / 4WE / 471 / 472 / 473 / 474Fiat Tipo,Tempra,Croma, Lancia Delta,Prisma,Dedra8K64K64K
M7AGirling ABS 2/2Fiat Tipo,Tempra, Lancia Dedra32KYes
M8AFuji Auto ECVT 821Lancia Y1032K32K
M8BFuji Auto ECVT 821Fiat Panda,Punto, Lancia Y108K64K64KYes
M10AVW Auto AG4Fiat Tipo, Lancia Dedra8K64K64K
M12ABosch ABS 2SI / 2EFiat Punto,Croma, Lancia Dedra8K64K64KYes
M12BBosch ABS 2SI / 2EFiat Uno,Croma,Coupe, Lancia Delta,Dedra,Thema8K64K64KYes
M13ABosch Motronic M1.7 / M2.7Lancia Thema8K64K64KYes
M18ATRW airbag / Sipea anti-theft / Brose electric seatFiat Croma, Lancia Thema, Alfa 1648K64K64KYes
M19AWeber IAW 4T3.P8 / 4U2 / 4U3 / 4U6 / 4T1.P8 / 4U7.P8 / 4S1.P8 / 04T / 04J / 04K / 471 / 472 / 474Fiat Tipo,Tempra, Lancia Dedra8K64K64K
M20AMarelli Nanoplex/ Microplex / Digiplex 2Fiat Cinquecento,Uno,Tipo,Tempra,Croma, Lancia Y10,Thema8K64K64K
M21AWeber IAW 06F.S0Fiat Cinquecento8K64K64KYes
M21BWeber IAW 06FFiat Cinquecento,Panda,Punto8K64K64KYes
M23AWeber IAW 4Q1.P8 / 4Q2.P8 / 4Q4 / 4WA / 4WB / 4WC / 4WD / 4WF / 4WG / 4Q5 / 4Q6Fiat Tipo,Tempra,Coupe, Lancia Delta,Dedra8K64K64K
M24ABosch Motronic M1.7 / M2.7Fiat Punto,Croma8K64K64KYes
M25ABosch Monom MA1.7Fiat Tipo,Tempra, Lancia Y10,Delta,Dedra8K64K64KYes
M26AZ.F. AutoFiat Croma, Lancia Thema, Alfa 1648K64K64KYes
M27ABosch MSA6 injection pumpAlfa 164 TD,155 2.5 TD8K64K64K
M28AWeber MPI / IAW 8FFiat Punto,Tipo,Tempra, Lancia Delta8K64K64KYes
M29ATRW airbag / ICIT anti-theftFiat Cinquecento,Punto,Tipo,Tempra,Coupe, Alfa 1458K64K64KYes
M30ABosch ABS 2SILancia Dedra8K64K64K
M31ABendix ABSFiat Ducato,Ulysse8K64K64KYes
M32AWeber IAW 08P11 / 08P22Fiat Ducato,Ulysse8K64K64KYes
M33AGM MPIFiat Punto,Tempra, Alfa 1458K64K64KYes
M35AMotronic M-P3.2Fiat Ulysse, Lancia Z8K64K64KYesYes
M36BBosch Motronic M 2.10.3Lancia Kappa 2.0,2.4, Alfa 145,146,Spider GTV 2.08K64K64KYes
M37AWeber IAW G7.65Fiat Uno 1.58K64K64K
M38AI.G.E / Infocenter/ Borletti QLancia Kappa8K64K64KYes
M40ASipea airbagLancia Kappa8K64K64KYes
M41ABosch ABS 5 / ZF power steeringLancia Kappa8K64K64K
M42BKiekert/Texton antitheftFiat Ulysse, Lancia Z8K64K64KYes
M43AHitachi MPIFiat Punto GT,Barchetta8K64K64KYes
M44ABosch Motronic M2.7 / M3.7.1 / M3.7.2Lancia Kappa 2.0,3.0 24V8K64K64KYes
M46ABosch FIATCODEFiat Punto8K64K64KYes
M47ATeves ABSFiat Bravo,Brava8K64K64KYes
M48AMarelli Weber MPI / IAW IAF13Fiat Bravo,Brava,Punto8K64K64KYes
M49ABosch Motronic M 2.10.4Fiat Bravo,Brava,Tipo,Coupe, Lancia New Dedra, Alfa 145,155,1668K64K64KYes
M50AAirbagFiat Bravo,Brava,Ducato,New Tipo, Lancia Y, Alfa 1648K64K64K
M51AMCA200 ECULancia Kappa8K64K64KYes
M53ALucas injection pumpFiat Bravo,Brava,Marea 1.9 TD8K64K64KYes
M54AAisin AW596Y024 AutoFiat Bravo 1600,Marea Auto8K64K64KYes
M55AFuji MX665 AutoFiat Punto, Lancia Y8K64K64KYes
M56ABosch ABS 5.3Lancia New Dedra, Alfa New Giulietta8K64K64K
M57AIAW 16FLancia Y 12428K64K64KYes
M58APSA airbagFiat Ulysse, Lancia Z8K64K64KYes
M59AIAW 18F.DFiat Palio8K64K64KYes
M60ALucas injection pumpFiat Ulysse, Lancia Z 2.1 TD8K64K64KYes
M61ABorletti air conditionerFiat Marea8K64K64KYes
M62ALucas ABSFiat Marea8K64K64K
M64ABosch AS3 injection pumpFiat Ulysse TD8K64K64KYes
MA1BBosch Jetronic LE3 / Motronic 4.1Alfa 33,75,Spider,SZ,16432K32K
MA3AMarelli Permanent 4 / CDSAlfa 33,1648K64K64K
MA4ABosch Motronic 1.7Alfa 155,1648K64K64KYes
MA7ABosch ABS 2SIAlfa 1648K64K64KYes
MA9ATRW airbagAlfa 1648K64K64K

Module versions

This is a list of the modules for which I have copies of the firmware. The module suffix indicates the language used for messages, a trailing X indicates translated by a third party.

IItalian
IN or GBEnglish
DEGerman
NLDutch

For the 648nnnnX (with optional '000' suffix) style MM part no# the X denotes the language according to the following table.

0Italian
2English

For the later 5014nnnnXXnn style MM part no# the XX denotes the language according to the following table.

31Italian
34German
37English
41French
51Dutch
71Polish
ModuleMagneti Marelli Part no#Fiat/Lancia/Alfa Part no#
M1C/IN795706311806059000
M2A/IN795772611806066000
M2B/IN795918411806173000
M3B/IN796062011806175002
M4A/IN795851711806124000
M4B/GB

64891282000
501460203700

1806212000 1827110000
M5A/IN795926311806142000
M6A/IN796020211806167000
M6B/GB796102511806186002
M7A/IN796082911806174002
M8A/GB796090111806180002
M8B/GB5014603737001806251000
M10A/GB5014600237001806195000
M12A/GB796125111806188002
M12B/GB648912420001806204000
M12B/I648912400001806204000
M13A/GB5014600337001806224000
M13A/I5014600331001806224000
M18A/GB5014600637001806208000
M18A/I5014600631001806208000
M19A/GB5014600037001806194000
M20A/I5014600131001806196000
M20A/PL5014600171001806196000
M21A/GB648911820001806241000
M21B/I501460473100
M21B/PL501460477100
M23A/GB5014602137001806231000
M24A/GB5014603437001806232000
M24A/I5014603431001806232000
M25A/I5014602831001806233000
M26A/GB5014603537001806242002
M26A/I5014603531001806242002
M27A/I501460273100
M28A/GB5014603637001806236000
M28A/I5014603631001806236000
M29A/GB5014604237011806240000
M30A/I501460413100
M31A/I5014604331001806249000
M32A/I501460443100
M33A/GB5014604637001806250000
M33A/I5014604631001806250000
M35A/I501460613100
M36B/I501460643100
M37A/I
M38A/I5014605731001806267000
M40A/D5014605934001806269001
M40A/I501460593100
M41A/I
M42B/I
M43A/D5014608034001806283001
M43A/I5014608031001806283000
M44A/I501460773100
M46A/I501460793100
M47A/I501460953100
M48A/I5014609731001806314000
M49A/I501460943100
M50A/I5014609831021806319000
M51A/I
M53A/I
M54A/I
M55A/I5014611731001806323000
M56A/I5014610731001806324000
M57A/I1806325000
M58A/I501461183100
M59A/I
M60A/I
M61A/I
M62A/I501461243100
M64A/I
MA1B/GB796099311827041000
MA3A/GBX1827076000
MA4A/GB5014603837001827129002
MA7A/GB5014602337001827091000
MA9A/GB5014604037001827131002

For the early PCB, EPROM A, if required, must be a 27C64 and EPROM B or C, if required, must be either a 27C256 (32K bytes) or 27C512 (64K bytes) depending on the size of the dump.

For the later PCB, EPROM A, if required, must be a 27C512 and EPROM B or C, if required, must be either a 27C256 (32K bytes) or 27C512 (64K bytes) depending on the size of the dump. Note that the modules built with the later PCB always seem to use 27C512s for EPROM B or C.

The dump size of EPROM A, if required, will always be 8K bytes as the FLT cannot access more than the first 8K bytes of EPROM A even if a 27C512 is fitted here in the later PCB.

e.g. The M6A module requires a 27C64 for the early PCB or 27C512 for the later PCB for A and two 27C256s for both B & C.

When programming EPROM A using a 27C512 for the later PCB you should fill the EPROM programmer RAM with FFh (hexadecimal) before loading the hex or binary dump. This ensures that, because the dump size is less than the size of the EPROM being used, the unused areas are set to a known value of FFh, This is the same value read from an EPROM which has been erased, and so the programming will be faster.

The EPROMs should be CMOS devices, normally indicated by the 'C' in the device type. Use of older NMOS devices, no 'C' in device type, is not recommended as it may cause malfunction of the tester.

For the later PCB, Winbond W27E512 or W27C512 EEPROMs can be used instead of 27C512 EPROMs and have the advantage of being electrically erasable which means that they do not require exposure to UV light to erase.

FLT module EPROM dumps

The file contains backup copies of all the EPROMs present in each module listed above.

Module data file (30/12/2018)

FLT accessories

Adaptor ADT101A

Adaptor (Fiat part no# 1806174000 , M.M. part no# 79607701) required by some modules and inserted in-line between the FLT and the FLT extension cable. The circuit is documented here.

Test resistances and sensors

Here is a list of test resistances and sensors with Fiat/Lancia part numbers

RefFiat/Lancia Part no#Application
R11806039001I.A.W. + OTHER
R21806039002I.A.W.
R31806039003I.A.W.
R41806039007FIAT/GM
R51806039008FIAT/GM
R61806039009FIAT/GM
R71806039004I.A.W.
R81806039010FIAT/GM
R91806039005ALL
R101806039019ALL
R111806039011FIAT/GM
R121806039006I.A.W.
R131806039020UNO TURBO
R161806039016BOSCH L3
R171806039017BOSCH S.P.I.
R181806039018BOSCH S.P.I.
R191806039012SUSPENSION S.C.S.
R201806039013SUSPENSION S.C.S.
R211806039014SUSPENSION S.C.S.
R221806039015SUSPENSION S.C.S.

FLT extension cables

Here are the connections for the FLT extension cables (Fiat part no. 1806118000). There are two separate cables, power and data, using the same 9 way D-type female connector which is plugged into the 9 way male connector on the FLT.

Note that the screen on the data cable must only be connected at the diagnostic plug.

9 way D-type female connector

Pin12345
6789
YELLOW
NOTCH
SCREEN
RED

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