I have 1993 Honda civic Dx no power in, the. Gas pomp

SOURCE: How to change upper control arm on 1996 Honda Civic DX ?

UPPER CONTROL ARM:

Do not disassemble the upper arm. If the ball joint or bushings are faulty, or the upper arm is damaged, the entire upper arm must be replaced.

1. Raise and support the vehicle safely.
2. Remove the front wheels. Support the lower control arm assembly with a floor jack.
3. Separate the upper ball joint from the steering knuckle using a ball joint separator tool.
4. Remove the self-locking nuts from the upper arm anchor bolts. Remove the upper arm from the vehicle.

1. Install the upper control arm assembly into the strut tower.
2. Connect the upper ball joint.
3. Install the front wheels and lower the vehicle.
4. With all four of the vehicle's wheels on the ground, torque the upper control arm nuts to 47 ft. lbs. (65 Nm). Torque the castle nut to 32 ft. lbs. (44 Nm); then, only tighten it enough to install a new cotter pin.
5. Tighten the wheel nuts to 80 ft. lbs. (110 Nm).
6. Check and adjust the vehicle's front end alignment.

1. Remove the lower control arm that is in need of new bushings.
   

1. Set up the control arm in a press.
2. Using a impact socket of the correct length and size, press out the old bushing.
3. Install the new bushing by slowly using the press to push it into the control arm.
4. WARNINGExcessive force could cause the bushing to bend or tear so be careful.
5. Once the bushing is properly seated in the control arm, remove the arm from the press and install it on the vehicle.

SOURCE: 1991 Honda Civic DX Location of Fuel relay switch

in the fuse box up by the firewall on the drivers side .... fuse 13 fuel injector relay is the only fuel related fuse/relay that i could locate.fuse 9 in the passenger compartment fuse box as well.... what size motor is in your car ?

SOURCE: my 97 honda civic dx check engine light keeps coming on

Had this issue did you replace the exhaust

SOURCE: how to remove transmission on 97 honda civic dx

remove crossmember, axles, cables, tranny mount bolts (3), tranny to engine of course bolts

Go to autozone.com and register for full free online repair manual

SOURCE: check engine light comes "on"

OK, If I understand your question correctly, Your Check Engine light is coming on and you are getting a Diagnostic Trouble Code (DTC) P0240 and we are talking about a 2000 Honda Civic DX with a 1.6L engine? If this is not correct, please let me know.

DTC P0240 is not a valid code for the vehicle listed above. Are you sure we are not talking about DTC P0420? If this is the case, then your catalytic converter is not working and most likely will need to be replaced. If you previously had fuel system problems, this is what most likely destroyed your catalytic converter - especially if the vehicle was driven fo some time with the fuel system problem. It is VERY common for this code to come up after other engine performance problems have been repaired. The reason for this is because the computer will not run the catalyst monitor if there are other problems in the ignition or fuel systems. So as long as these other problems exist, the computer has no idea what the condition of the catalyst is. Once the other problems are fixed, then the catalyst moitor will run. If the computer finds that the catalyst has been damaged and is not performing as designed, it will set DTC P0420.