renualt "low voltage at ecu" (airbag)

[dataman]

hello,

Has any one managed to reslove this error, I have come across this on several different Renualt Autoliv airbag modules in the past but havent been able to fix them.

faulty diode, resistor ???

[dataman]

forgot to attach example dump from module showing this error

[dego1500]

Hi , when I try to read autoliv 607 13 93 00 for megane, with upa I get 'CS error'.
I connect to eeprom 95160 like on upa manual, i connect in circuit without lifting any pins, is this ok?

Please help me understand what I'm doing wrong, maybe send me a pic with board connections and/or tell me what to do.

In Upa connections it says my cs pin (pin 1 on eeprom) voltage is bad. it shows me 3.75V.

please help me, I need this done urgent.

Thanks guys.

[ionut_mtb]

desolder the eeprom and read.

[dataman]

This is error on module causing airbag light.

This is not error with programming.

[dego1500]

Hi, just figured it out, quite simple actually. Chip can be done in circuit, only need to lift pin 1 on eeprom off board.
This pin is called chip select (CS) therefore the error when trying to read with it connected to board.

All sorted now, Thanks.

[dataman]

What ! This thread isn't about you reading onboard. Make a new thread. My issue isn't resolved.