94 integra no spark! HELP!

1994 HONDA
Avatar
2CARPRO JACK
  • ✓Experienced Mechanic
  • 11,533 POSTS
Hello,
I desperately need help with my 1994 acura integra rs. Let me apologize in advance for the length of this but I think I should explain things from the beginning. I hit something in the road and got a hole in my oil pan and did not know and the car stalled.

The oil light did not turn on, the temp gauge did not show that it was overheated and no loud noises or grinding. It just stopped running.(Found out about oil pan after towed home) Repaired hole in oil pan but car would just turn over but not start. Someone looked at car and found that the timing belt had broke. Took to shop and had timing belt fixed.

Mechanic told me engine was damaged and suggested a used engine be put in at a cost of approx. $1500.00. Didn't have money at the time so had car towed home. Decided to remove head to inspect. Found worn damage on camshaft but no other damage. Was told that if seized cam it would have broke timing belt. Made sense to me so I decided to have the head replaced. New head, cams etc. Car still would not start just turn over. Replaced battery, distributor cap and plugs still no start. Getting power to distributor but nothing from dist. To plugs. Replaced ICM still wont start! What is going on? Can't waste anymore money replacing parts with no progress. Why would these things fail when I had no previous problems before car quit?

What are they missing? Distributor supposedly check out to be fine. They are telling me now that the ECM needs replaced? Is this right? Any suggestions would be appreciated! Thanks!
Jan 18, 2006 at 9:05 AM

What to check next

Diagnostic guidance. Suggested checks and possible repairs are separate from the owner's reported results.

Have the technician verify the reassembled engine's connections and grounds, timing alignment and compression, as suggested in the reply, before authorizing an ECM replacement. Include the oil-loss and mechanical-damage history in the diagnosis.

Guidance references and applicability

Source: Original question and visible replies. Owner reports and other participants' experiences are distinguished. Next steps are editorial guidance for obtaining diagnosis or clarifying the reported findings; they are not a verified repair procedure or an independently confirmed component diagnosis.

Read the replies · Discussion summary and reported outcome

Advertisement
Avatar
STRAILER
  • ✓Experienced Mechanic
  • 55,562 POSTS
Hey,

It sounds like you have one of two problems, first I would check all system grounds and make sure anything is plugged in. Next, double check the timing belt timing and see if the engine has compression.

Let us know what happens.
Nov 30, 2016 at 1:19 AM

Suggested Repair

Check all system grounds and confirm connectors are fully plugged in. Recheck timing-belt timing and verify that the engine has compression.

Conversation Summary

A 1994 Acura Integra RS stalled after an oil-pan puncture and was later found to have a broken timing belt. After the belt and cylinder head were replaced, the engine still only cranked and produced no spark at the plugs despite power at the distributor and replacement of the battery, cap, plugs, and ICM. The owner was told the ECM might need replacement. The expert advised checking system grounds and connections, verifying timing-belt timing, and testing for compression.

Discussion summary

94 integra no spark! HELP!

A 1994 Acura Integra RS stopped running after road debris punctured the oil pan. The owner subsequently reported a broken timing belt, camshaft damage, cylinder-head replacement and a continuing no-start with no spark reported at the plugs.

Reported outcome: No follow-up confirmed a cause of the continuing no-start or a successful repair.

The extent of engine damage was not independently established. Reported power at the distributor and replacement of ignition parts do not document a completed diagnosis of the ECM.

Read the original discussion

Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle