Technical Punto 1.2 8v code u1601

[curly43]

Anyone know what might be wrong code u1601 is present

 

[Greasytrucker]

Have a read of that
https://www.fiatforum.com/threads/u1601-error-code.280758/

 

[varesecrazy]

Have a read of that
https://www.fiatforum.com/threads/u1601-error-code.280758/

Noting that FiatECUscan Is now MultiECUScan . Excellent software

And even the FREE version may well do lots on a Ecu write that is 20 years old

 

[varesecrazy]

Anyone know what might be wrong code u1601 is present

See the earlier thread link..

Also worth adding a 2nd battery to Chassis earth cable.. (The factory one can break down internally..)

Some puntos had a skinny earth to the throttle body also..