Hi Mac..
I took mine to out local RR dealer he used the test book .cleared the fault for two minutes then it came back,, it the Hawkeye a little bit smarter on hard faults?
mine was a low battery that generated the srs air bag fault.
Cheers nick
p38 4.6 airbag srs light,
- Thread starter mac36
- Start date
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Hi Mac..
I took mine to out local RR dealer he used the test book .cleared the fault for two minutes then it came back,, it the Hawkeye a little bit smarter on hard faults?
mine was a low battery that generated the srs air bag fault.
Cheers nick
Datatek
Well-Known Member
- Posts
- 44,888
- Location
- Near Poitiers SW France
If the fault was caused by low battery voltage, it would not come back unless the battery voltage was still very low. Perhaps you had a different fault.
Doesn't matter which diagnostics you use, if the kit is capable of clearing the fault it will be the same as Test Book.
Ok.. ive changed the clock spring and the Ecu only thing left is the airbag itself I guess ?
Does either of the 2 crash sensors under the bonnet behind the front panel form a part of the circuit and if faulty generate a code?
the car was fine till battery went flat.
Thanks in advance,, Nick
Does either of the 2 crash sensors under the bonnet behind the front panel form a part of the circuit and if faulty generate a code?
the car was fine till battery went flat.
Thanks in advance,, Nick
Datatek
Well-Known Member
- Posts
- 44,888
- Location
- Near Poitiers SW France
You need diagnostics so you know what you are looking for. Yes the crash sensors do report a failure or the fact that they have been activated.
Just as likely you have a bad connection if you have done the rotary coupler, check the connector.
