Electrics: - OBD II vs 2002 S60

VolvoForLife · Mar 15th, 2014, 16:38

Hello All

Volvo S60 D5 2002
OBD II: ELM 327
Torque Free Android

I pair smartphone to obd and is says it is paired, but it tells me: no response from ECU, have you turned ignition on" or something similar?

I have read 2002 diesels have no obd, so why the hell they put connecter under lights switch?

cheshired5 · Mar 15th, 2014, 16:44

2002 D5 does have OBD2
Turn your ignition on.

VolvoForLife · Mar 15th, 2014, 16:47

It was turned on all the time. Should It be in position I or II or with engine on? Should I turn ignition on prior inserting ELM box into socket or after?

MickyG1982 · Mar 15th, 2014, 17:19

It's likely to be the OBDII elm reader itself, cheap Chinese ones have a habit of not working well with the Diesels

VolvoForLife · Mar 15th, 2014, 17:19

It is original one.

cheshired5 · Mar 15th, 2014, 17:51

I have an Autel MD801 (EU702) and the display turns on just by plugging into the OBD whatever the key position, however to interrogate the ECU, the ignition needs to be on position 2 either with the engine is running or not.
Some functions need the engine running e.g. live data and some need the engine off e.g. code erasing but all need at least key position 2.
You really need to try another code reader to establish whether it's your OBD port at fault or your ELM.

davebb · Mar 15th, 2014, 17:57

Hi have you selected the elm interface in the settings menu,as you can set it for bluetooth or usb and wifi
good luck, Dave

Mar 15th, 2014, 16:38	#1
VolvoForLife New Member Last Online: Oct 7th, 2014 18:38 Join Date: Jun 2010 Location: Gaydon	OBD II vs 2002 S60 Hello All Volvo S60 D5 2002 OBD II: ELM 327 Torque Free Android I pair smartphone to obd and is says it is paired, but it tells me: no response from ECU, have you turned ignition on" or something similar? I have read 2002 diesels have no obd, so why the hell they put connecter under lights switch?

Mar 15th, 2014, 16:44	#2
cheshired5 Premier Member Last Online: Dec 26th, 2021 13:42 Join Date: Dec 2013 Location: Crewe	2002 D5 does have OBD2 Turn your ignition on. __________________ 2002 S60 SE D5 Manual 209000 miles

Mar 15th, 2014, 17:19	#4
MickyG1982 Senior Member Last Online: Nov 20th, 2015 21:14 Join Date: May 2012 Location: Lossiemouth	It's likely to be the OBDII elm reader itself, cheap Chinese ones have a habit of not working well with the Diesels __________________ Current: Ex Plod 2000 V70 2.5TDI Mk 2 Previous: 1999 V70 SE 2.4t Mk 1

Mar 15th, 2014, 17:51	#6
cheshired5 Premier Member Last Online: Dec 26th, 2021 13:42 Join Date: Dec 2013 Location: Crewe	I have an Autel MD801 (EU702) and the display turns on just by plugging into the OBD whatever the key position, however to interrogate the ECU, the ignition needs to be on position 2 either with the engine is running or not. Some functions need the engine running e.g. live data and some need the engine off e.g. code erasing but all need at least key position 2. You really need to try another code reader to establish whether it's your OBD port at fault or your ELM. __________________ 2002 S60 SE D5 Manual 209000 miles

Mar 15th, 2014, 16:47	#3
VolvoForLife New Member Last Online: Oct 7th, 2014 18:38 Join Date: Jun 2010 Location: Gaydon	It was turned on all the time. Should It be in position I or II or with engine on? Should I turn ignition on prior inserting ELM box into socket or after?

Mar 15th, 2014, 17:57	#7
davebb Premier Member Last Online: May 4th, 2024 13:46 Join Date: Aug 2013 Location: Emsworth,hants	Hi have you selected the elm interface in the settings menu,as you can set it for bluetooth or usb and wifi good luck, Dave

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