Audi A4/A6 Multitronic Transmission ECU Issues and Cost-Effective Solutions
Common Faults and Symptoms:
The Multitronic Transmission ECU in Audi A4 and A6 vehicles produced from 2001 to 2007 is notorious for causing a range of issues. The most noticeable symptom is the flashing of the P R N D S lights on the dashboard, replacing the usual “D” icon during driving. This initial warning often leads to the vehicle entering fail-safe mode, resulting in a significant loss of power. Other common symptoms include a complete loss of reverse and drive functionality, leaving the transmission stuck in the P position.
Diagnostic Fault Codes:
When scanned with diagnostic equipment, the faulty Multitronic Transmission ECU typically reveals various fault codes, including but not limited to:
- P0706 17090 – Transmission Range Sensor (F125)
- P1757 18165 – Supply Voltage Open Circuit
- P0722 – Transmission Output Speed Sensor No Signal (G195)
- P1793 18201 – Transmission Output Speed Sensor 2 (G196)
- P1717 – Transmission Input Speed Sensor No Signal
- P0750 – Shift Solenoid 1 (N88) Malfunction
- P0753 – Shift Solenoid 1 (N88) Circuit Failure
- P1813 – Pressure Control Valve 1 (N215) Electrical Malfunction
- P1818 – Pressure Control Valve 2 (N216) Electrical Malfunction
BUY YOUR REPAIR
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Common faults:
- P R N D S light flashing on dashboard
- Gearbox in fail-safe mode / limp home mode
- Loss of reverse gear
- Complete loss of drive
Part Numbers Covered : BUY YOUR REPAIR BY PART
We provide testing and rebuilding services for a wide range of part numbers, including but not limited to:
- 01J 927 156 HH
- 8E0 910 156 P
- 01J 927 156 HH
- 8E0 910 155 B
- 01J 927 156 HH
- 8E0 910 155 A
- 01J 927 156 HH
- 8E2 910 155 G
- 01J 927 156 HH
- 8E0 910 155 J
- 01J 927 156 HH
- 4B1 910 155 K
- 01J 927 156 HH
- 4B0 910 155 G
- 01J 927 156 HH
- 4B0 910 155 F
- 01J 927 156 HH
- 4B0 910 155 K
- 01J 927 156 HH
- 4B1 910 155 F
- 01J 927 156 HH
- 4B0 910 155 T
- 01J 927 156 HH
- 8E0 910 155 G
- 01J 927 156 HH
- 8E0 910 155 K
- 01J 927 156 HH
- 8E2 910 155 B
- 01J 927 156 HH
- 8E0 910 155 E
- 01J 927 156 HH
- 8E0 910 155 C
- 01J 927 156 HH
- 8E2 910 155 K
- 01J 927 156 HH
- 4B0 910 155 C
- 01J 927 156 HH
- 4B0 910 155 B
- 01J 927 156 HT
- 8E0 910 157 L
- 01J 927 156 HT
- 8E0 910 159 A
- 01J 927 156 HT
- 4B0 910 155 L
- 01J 927 156 HT
- 4B0 910 156 B
- 01J 927 156 HT
- 4B0 910 155 S
- 01J 927 156 HT
- 4B0 910 155 N
- 01J 927 156 HT
- 4B0 910 156 F
- 01J 927 156 HT
- 4B0 910 156 G
- 01J 927 156 HT
- 4B0 910 156 N
- 01J 927 156 HT
- 4B0 910 156 J
- 01J 927 156 HT
- 4B0 910 155 P
- 01J 927 156 HT
- 4B1 910 155 G
- 01J 927 156 HT
- 4B0 910 155 Q
- 01J 927 156 HT
- 4B0 910 156 H
- 01J 927 156 HT
- 4B1 910 155 L
- 01J 927 156 HT
- 4B0 910 156 L
- 01J 927 156 HT
- 8E0 910 159 C
- 01J 927 156 HT
- 4B1 910 155 B
- 01J 927 156 HT
- 4E0 910 155 M
- 01J 927 156 HT
- 8E2 910 156 Q
- 01J 927 156 HT
- 8E1 910 155 S
- 01J 927 156 HT
- 8E2 910 155 L
- 01J 927 156 HT
- 4F0 910 155 M
- 01J 927 156 HT
- 8E0 910 156 L
- 01J 927 156 HT
- 8E3 910 155 Q
- 01J 927 156 HT
- 8E0 910 157 H
- 01J 927 156 HT
- 8E1 910 155 N
- 01J 927 156 HT
- 8E0 910 159 F
- 01J 927 156 HT
- 8E0 910 156 Q
- 01J 927 156 HT
- 8E0 910 155 M
- 01J 927 156 HT
- 8E0 910 159 B
- 01J 910 156 HT
- 8E0 910 155 Q
- 01J 927 156 HT
- 8E0 910 156 H
- 01J 927 156 HT
- 8E0 910 156 K
- 01J 927 156 HT
- 8E2 910 155 D
- 01J 927 156 HT
- 4B0 910 156 M
- 01J 927 156 HT
- 8E1 910 155 B
- 01J 927 156 HT
- 8E1 910 155 M
- 01J 927 156 HT
- 8E0 910 155 P
- 01J 927 156 HT
- 8E0 910 155 S
- 01J 927 156 HT
- 8E1 910 155 F
- 01J 927 156 HT
- 8E4 910 155 A
- 01J 927 156 JG
- 4F2 910 155 N
- 01J 927 156 JG
- 4F5 910 157 F
- 01J 927 156 JG
- 4F1 910 155 H
- 01J 927 155 JG
- 4F2 910 155 R
- 01J 927 156 JG
- 4F1 910 155 F
- 01J 927 156 JG
- 4F2 910 155 S
- 01J 927 156 JG
- 4F2 910 155 H
- 01J 927 156 JK
- 4B0 910 155 D
- 01J 927 156 HN
- 8E2 910 155 B
- 01J 927 156 HN
- 4B1 910 155 A
Our Solution:
- Rather than opting for an expensive replacement unit from the manufacturer, our cost-effective solution involves testing and rebuilding your existing Multitronic Transmission ECU. The process takes 2-3 working days and includes comprehensive testing on our specialized Hardware-In-the-Loop test rigs, simulating real-world driving conditions. Faulty components are replaced with higher-rated alternatives, and the original programming is retained during the rebuild.
Quality and Warranty:
- We supply rebuilt Auto gearbox ECU units to main dealers and specialists worldwide, ensuring a high standard of work. Our work defect rate is below 0.49%, and we stand behind our services with a Lifetime unlimited mileage warranty.
How to Get Your Unit Rebuilt:
- Pay for the Repair on our website, selecting your vehicle and part number.
- Print the payment/booking confirmation email.
- Package the Audi transmission ECU securely and ship it to us using tracked courier services.
- Once received, we will test, rebuild, and return your Multitronic ECU with a Lifetime warranty.
Alternately, Pay After Testing:
- Fill in and submit the Repair form on our website.
- Print the booking confirmation email.
- Package the transmission ECU securely and send it to us via tracked courier.
- After testing, we’ll contact you with the results. If the unit is faulty and you choose to proceed with the rebuild, we’ll take payment over the phone.
For any additional information or inquiries, please contact us through our website.
Contact AUTOTRONICS at 0116 276 7054 or email us at [email protected] for expert assistance. Our experienced engineers are here to solve all your queries and provide top-notch services.[/vc_column_text]