I.C.E. (Audio) & Electrical Upgrades Post all your I.C.E. (In Car Entertainment) and wiring questions here (Audio, video etc.)

Sage

Thread Tools
 
Search this Thread
 
Old 09-05-2017
  #1  
Registered!!
Thread Starter
 
Sage Johnson's Avatar
 
Join Date: Sep 2017
Age: 34
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Rep Power: 0
Sage Johnson is an unknown quantity at this point
Sage

I have a 2002 Honda Civic ex the car starts and runs but the immobilizer light blink's and the car runs like it's in limp mode and I've changed out the immobilizer on the ignition switch and it didn't change.
Old 09-05-2017
  #2  
If you think a good mechanic is expensive, try hiring a bad one
 
ezone's Avatar
 
Join Date: Dec 2011
Location: Midwest. Aiming about mid-chest
Posts: 32,019
Received 250 Likes on 182 Posts
Rep Power: 493
ezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond repute
Re: Sage

Does a scanner communicate with the PCM?

Alternator mounting bolts were left loose?
Old 09-05-2017
  #3  
Registered!!
Thread Starter
 
Sage Johnson's Avatar
 
Join Date: Sep 2017
Age: 34
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Rep Power: 0
Sage Johnson is an unknown quantity at this point
Re: Sage

The scan tool I used couldn't connect with the PCM and the alternator was loose.
Old 09-05-2017
  #4  
If you think a good mechanic is expensive, try hiring a bad one
 
ezone's Avatar
 
Join Date: Dec 2011
Location: Midwest. Aiming about mid-chest
Posts: 32,019
Received 250 Likes on 182 Posts
Rep Power: 493
ezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond repute
Re: Sage

and the alternator was loose.
This is the direct cause of the PCM being ruined.
Yes I said ruined.
If it cannot communicate with a scanner, it's ruined.

Root cause of the entire ordeal would be whomever forgot to tighten those alternator bolts.



Fix alternator hardware issues, replace PCM, and program replacement PCM to the immobilizer so the engine can run (dealer or locksmith?).
Or maybe get a used PCM with the ignition lock/keys/immobilizer as a matched set.
Old 09-06-2017
  #5  
Registered!!
Thread Starter
 
Sage Johnson's Avatar
 
Join Date: Sep 2017
Age: 34
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Rep Power: 0
Sage Johnson is an unknown quantity at this point
Re: Sage

I got a used PCM from pick and pull and a new immobilizer and a new ignition switch and key will they all program to match to make it work.
Old 09-06-2017
  #6  
If you think a good mechanic is expensive, try hiring a bad one
 
ezone's Avatar
 
Join Date: Dec 2011
Location: Midwest. Aiming about mid-chest
Posts: 32,019
Received 250 Likes on 182 Posts
Rep Power: 493
ezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond repute
Re: Sage

Originally Posted by Sage Johnson
I got a used PCM from pick and pull and a new immobilizer and a new ignition switch and key will they all program to match to make it work.
That combo will have to be programmed before it will run.
Old 09-06-2017
  #7  
Registered!!
Thread Starter
 
Sage Johnson's Avatar
 
Join Date: Sep 2017
Age: 34
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Rep Power: 0
Sage Johnson is an unknown quantity at this point
Re: Sage

Where would I have to take it to get it programmed to get it to work? Dealer or can I locksmith do it
Old 09-06-2017
  #8  
If you think a good mechanic is expensive, try hiring a bad one
 
ezone's Avatar
 
Join Date: Dec 2011
Location: Midwest. Aiming about mid-chest
Posts: 32,019
Received 250 Likes on 182 Posts
Rep Power: 493
ezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond reputeezone has a reputation beyond repute
Re: Sage

Any Honda or Acura dealership will have the scanner to program it.



Locksmith...you'll have to call around and ask. Some have the equipment, some don't.
In my little town the locksmith only does this work for American cars.
Old 09-06-2017
  #9  
Registered!!
Thread Starter
 
Sage Johnson's Avatar
 
Join Date: Sep 2017
Age: 34
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Rep Power: 0
Sage Johnson is an unknown quantity at this point
Re: Sage

Ok thank you for your help
Old 09-06-2017
  #10  
OF top 99.5% creator (Formerly of the Puffinblunts variety)
 
Wankenstein's Avatar
 
Join Date: May 2012
Posts: 3,634
Received 109 Likes on 89 Posts
Rep Power: 186
Wankenstein has much to be proud ofWankenstein has much to be proud ofWankenstein has much to be proud ofWankenstein has much to be proud ofWankenstein has much to be proud ofWankenstein has much to be proud ofWankenstein has much to be proud ofWankenstein has much to be proud ofWankenstein has much to be proud ofWankenstein has much to be proud ofWankenstein has much to be proud of
Re: Sage

OP...technically speaking the title of your post implies you have a problem with yourself




All times are GMT -5. The time now is 11:50 PM.