riva racing maptuner x - Tuning Completion and ECU Recovery; ECU Flash Recovery Guide; Reasons for Failed Flash

16
Step 20
Once the Error codes are cleared, disconnect MaptunerX
from vehicle (Fig. 18) and re-insert the OBD connector to it’s
original position (Fig. 19).
18
19
The tuning process is now complete!
How to recover ECU if ash fails
MaptunerX has a recovery option built in, so you can always recover an ECU if a ash fails.
If a ash fails then you can try to download the same le again or the stock le.
If the ash has failed then the ECU needs to be powered manually, this is done by pressing the start
button. It needs to be pressed down the whole time when doing the recovery (Fig. 20 & 21)!
• Forgot to remove Fuses from IBR systems
• Low voltage in the battery system (always connect a charger)
• Bad or incompatible le downloaded from server
Reasons for a failed ash could be:
START
STO
P
START
STOP
E
C
O
V
T
S
SPO
RT
20
21
IMPORTANT- Be ready to remove the clamp on the start button once the process is nished, or else the engine will
start to crank and then start.