Volvo v70 awd 1999 electrical problem
#1
Volvo v70 awd 1999 electrical problem
1999 Volvo V70 AWD Engine:2.5T ccm3 2435
YV1LW56C8X2624027
Problem after battery replacement . (new battery)
All seemed normal before switching .
.................................................
After battery replacement I can not connect with ECM from the diagnostic connector.
Fuel gauge , no RPM displayed, no temperature , no numbers on the display instrument panel , almost no lights ( only light is ETS and engine fail) (I 've tried with another ETM no result )
The car starts but runs poorly
All fuses are checked ,
ECM was sent to England to check and they said it was broken ( has been replaced parts and programmed again )
After ECM came from the workshop (autotec) are nothing got better .... all errors as before .
I called Volvo but they had not heard of such problem .
I need some advice and find fault.
Can Dashboard (instrument ) error make that not have contact with ECM
My main goal is to get connect with ECM and run diagnostics
What may fail .
( can not contact Volvo VIDA Diagnostics garage but with Bluetooth OBD II Torque android , I have had get Connected 2 times (of 100 tries ) with errors P1630 and P1633 )
I have tried Norwegian Volvo forum but no one can help
picture after car is started
YV1LW56C8X2624027
Problem after battery replacement . (new battery)
All seemed normal before switching .
.................................................
After battery replacement I can not connect with ECM from the diagnostic connector.
Fuel gauge , no RPM displayed, no temperature , no numbers on the display instrument panel , almost no lights ( only light is ETS and engine fail) (I 've tried with another ETM no result )
The car starts but runs poorly
All fuses are checked ,
ECM was sent to England to check and they said it was broken ( has been replaced parts and programmed again )
After ECM came from the workshop (autotec) are nothing got better .... all errors as before .
I called Volvo but they had not heard of such problem .
I need some advice and find fault.
Can Dashboard (instrument ) error make that not have contact with ECM
My main goal is to get connect with ECM and run diagnostics
What may fail .
( can not contact Volvo VIDA Diagnostics garage but with Bluetooth OBD II Torque android , I have had get Connected 2 times (of 100 tries ) with errors P1630 and P1633 )
I have tried Norwegian Volvo forum but no one can help
picture after car is started
Last edited by hygen; 11-18-2013 at 02:40 PM.
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LarryNH914
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03-05-2018 12:11 AM