Hello guys! I'm all to the Volvo world. Recently picked up two Volvo 240s for pretty cheap. One runs and drives fine but the other one doesn't. For the one that doesn't run been trying to figure out what's wrong.
My issues fuel pump won't prime at all. Was originally told by the previous owner that it just needs the fuel pumps changed. So I changed the in-tank one as well the main pump also down below the driver side door.
When I have the key on the on position it doesn't prime at all. While cranking fuel does shoot out from the fuel line. I also used a jumper cable on fuses #4 and #6 to test the pumps and they do turn on. (In tank and the main one)
After that I checked the fuel fuse in the engine bay the 25 amp fuse that is known to go bad on Volvo's. That checked out good also. With a voltmeter both leads read 12 volts same as the battery.
Then went to check the Fuel Pump relay below the passenger glove box. Changed it out with my other Volvo 240 which is starting and running fine still nothing.
Went out and picked up an ECU from the junkyard switched them out and still nothing.
Another thing I noticed is at every single injector I'm not getting any power at all with the key turned to the on position.
At this point, I'm uncertain to what else to check. Seems like a fuel issue still. But spraying starter fluid only the car will run fine until it stalls because of fuel. So forsure I'm getting spark.
My issues fuel pump won't prime at all. Was originally told by the previous owner that it just needs the fuel pumps changed. So I changed the in-tank one as well the main pump also down below the driver side door.
When I have the key on the on position it doesn't prime at all. While cranking fuel does shoot out from the fuel line. I also used a jumper cable on fuses #4 and #6 to test the pumps and they do turn on. (In tank and the main one)
After that I checked the fuel fuse in the engine bay the 25 amp fuse that is known to go bad on Volvo's. That checked out good also. With a voltmeter both leads read 12 volts same as the battery.
Then went to check the Fuel Pump relay below the passenger glove box. Changed it out with my other Volvo 240 which is starting and running fine still nothing.
Went out and picked up an ECU from the junkyard switched them out and still nothing.
Another thing I noticed is at every single injector I'm not getting any power at all with the key turned to the on position.
At this point, I'm uncertain to what else to check. Seems like a fuel issue still. But spraying starter fluid only the car will run fine until it stalls because of fuel. So forsure I'm getting spark.