Fiat with the MJ9DFH
- Vehicle brand
- Fiat
- Engine variants
- 50
- Supported solutions
- 9
- Mapped DTC codes
- 611
The Marelli MJ9DFH is fitted to 50 recorded Fiat engine variants. Full technical detail for the control unit itself is on the MJ9DFH ECU page.
Fiat variants with the MJ9DFH
Recorded from real files — each line is a variant Map Decoder has actually seen with this ECU.
- Fiat 500 / 595 / 695 1.3 JTDM 95hp
- Fiat 500 1.3 L
- Fiat 500 L 1.3 JTDM 95hp
- Fiat 500 X 1.3 Multijet 95hp
- Fiat 500/595/695 1.3 MultiJet
- Fiat 500X 1.3 JTD Mjet
- Fiat 500X 1.3 MJT
- Fiat Doblo 1.3
- Fiat Doblo 1.3 Multijet 90hp
- Fiat Doblo 1248 cc
- Fiat Ducato 130 Multijet (EUR6) - 130hp
- Fiat Ducato 130 Multijet (EUR6) 130hp
- Fiat Ducato 130 Multijet 130hp
- Fiat Ducato 150 Multijet (EUR6) 148hp
- Fiat Ducato 150 Multijet (EUR6) 150hp
- Fiat Ducato 150 Multijet 148hp
- Fiat Ducato 180 Multijet (EUR6) 177hp
- Fiat Ducato 2.2 MJTD 180hp
- Fiat Ducato 2.2 Multijet 140hp
- Fiat Ducato 2.2 Multijet 160hp
- Fiat Ducato 2.3
- Fiat Ducato 2.3 130 Multijet (EUR6) 130hp
- Fiat Ducato 2.3 130 Multijet 130hp
- Fiat Ducato 2.3 150 Multijet (EUR6) 150hp
- Fiat Ducato 2.3 180 Multijet (EUR6) 177hp
- Fiat Ducato 2.3 JTD
- Fiat Ducato 2.3 Multijet 120hp
- Fiat Ducato 2.3 Multijet 140hp
- Fiat Ducato 2.3 Multijet 150hp
- Fiat Ducato 2.3 Multijet 160hp
- Fiat Ducato 2.3 Multijet 180hp
- Fiat Ducato 2.3 Multijet2 (Euro6)
- Fiat Ducato III 130 Multijet
- Fiat Ducato III 130 Multijet (EUR6) 130hp
- Fiat Egea 1.3 MultiJet
- Fiat Fiorino 1.3 JTD
- Fiat Fiorino 1.3 MJTD 75hp
- Fiat Fiorino 1.3 MJTD 95hp
- Fiat Fiorino 1.3Mjet
- Fiat Panda 1.3 JTD 70hp
- Fiat Panda 1.3 JTDm 95hp
- Fiat Panda 1.3 Multijet 80HP
- Fiat Panda 95hp
- Fiat Punto 1.3 Mjet 95hp
- Fiat Punto 1.9 JTD 100hp
- Fiat Qubo 1.3 Mjet 95hp
- Fiat Tipo 1.3 JTD Mjet
- Fiat Tipo 1.3 MJET
- Fiat Tipo 1.3 Mjet 95hp
- Fiat Tipo 1.3 Multijet 95hp
Solutions for Fiat MJ9DFH
Fiat MJ9DFH DTC codes
Map Decoder holds 611 diagnostic trouble codes for the Fiat MJ9DFH. Each entry stores the address and the byte values measured on a real file.
P0001P0002P0003P0004P0031P0032P0037P0038P0045P0047P0048P004AP004BP004CP004DP0054P005EP005FP0069P006DP006EP006FP0070P0071
Other Fiat ECUs
- Bosch ME17.3.072 variants
- Bosch EDC17C6971 variants
- Bosch EDC17C4948 variants
- Bosch EDC15C737 variants
- Bosch EDC17CP5227 variants
- Bosch EDC15C2_C38 variants
- Bosch EDC16C88 variants
- Bosch MD1CS0067 variants
- Visteon DCU1026 variants
- Marelli MJ8F36 variants
- Bosch MD1CS0693 variants
Fiat models with this ECU
- Ducato9 ECUs
- Doblo6 ECUs
- Ducato III5 ECUs
- 500/595/6954 ECUs
- Punto4 ECUs
- Tipo3 ECUs
Fiat Marelli MJ9DFH — frequently asked questions
Which Fiat models use the MJ9DFH?
50 Fiat engine variants are recorded with this control unit, including 500/595/695, Doblo, Ducato, Ducato III, Egea, Fiorino, Panda, Punto and 2 more.
What can Map Decoder do on a Fiat MJ9DFH file?
Validated operations for this ECU: AdBlue / SCR Off, DPF Off, EGR Off, Lambda / O2, MAF Off, NOx Off, Speed Limiter (VMAX) Off, Stage 1 and Throttle Valve (TVA).
Are DTC codes available for the Fiat MJ9DFH?
Yes — 611 diagnostic trouble codes are mapped for this ECU, each with the address and byte values measured on a real file.
Is checksum correction handled on Fiat MJ9DFH files?
Yes. Checksums for the regions a patch changes are recalculated during patch generation.
Work on Fiat Marelli MJ9DFH files
Map Decoder analyses Fiat Marelli MJ9DFH files, detects the maps and generates a verified patch with the checksum corrected.