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200 Series General Forum for the Volvo 240 and 260 cars |
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OBD LED always glow in socket 2# Volvo 240 91Views : 826 Replies : 2Users Viewing This Thread : |
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Dec 5th, 2017, 16:16 | #1 |
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Location: Canelones
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OBD LED always glow in socket 2# Volvo 240 91
Hi everybody,
I´m Martin from Montevideo, Uruguay. Sorry for my bad english, I will do my best. My Volvo 240 1991 won´t start. I have both pumps direct connected and I have spark. Check for OBD codes and socket 2 allways glow when I get key in pos II. Socket 6# gets 1-1-1 (fine). I didn´t check the timming belt aligment yet. Any ideas? That red led doesn´t let me sleep. |
Dec 10th, 2017, 17:14 | #2 |
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I had a similar problem recently with socket 6. The LED just glowed permanently whenever the ignition was turned on. It turned out that the EZK unit (Ignition ECU) had failed, which is what socket 6 tests.
For socket 2 it sounds like your LH2.4 fuel ECU has failed. |
Dec 12th, 2017, 09:09 | #3 |
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Last Online: Jan 16th, 2018 17:44
Join Date: Dec 2017
Location: Canelones
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I have the 3.1 injection. I guess It must be a similar problem.
Any advice to trst the ecu and confirm that? |
Tags |
1991, 240, obd, stalled, volvo |
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