Engine & Internal Chat about beefing up your engine's insides here.

Accord Hybrid Error Codes Diagnosis

Thread Tools
 
Search this Thread
 
  #1  
Old 11-04-2018, 11:05 PM
rcpayung's Avatar
Thread Starter
Join Date: Nov 2018
Posts: 1
Default Accord Hybrid Error Codes Diagnosis

I have a 2005 Accord Hybrid and recently had to do service to repair a faulty OBD2 port.

When the service was finished, I was given a list of codes that the system has thrown during testing,

68-1 (Brake Switch) - Brake lights work when brake is pressed. I know that there is another post about this, however, I was wondering if there was a quick fix to this error code.
84-1 (Sensor Logic Failure) - I did a bit of research on this one and found that it was a part of the TCS system, which the TCS light is consistently on (Cant be turned off from the button on the dashboard).

Codes that won't really matter too much to me if they get fixed or not:

B1010 MICU LOST COMM. WITH PWR WINDOW MASTER SWITCH
B1006 MICU LOST COMM. WITH PWR WINDOW MASTER SWITCH
B1160 GUAGE CONTROL MODULE LOST COMM. WITH DOOR MULTIPLEX CONTROL UNIT
B1058 RELAY CONTROL MODULE LOST COMM. WITH PWR WINDOW MASTER SWITCH

as well as some IMA codes for low voltage in the battery cells, however, I do not plan on replacing the IMA battery.

PRIOR SERVICE THAT WAS DONE:

1. Replacement of master door tumbler.
2. I believe they also replaced the main key fob's comm chip.

Any insight into any of these codes would be greatly appreciated.
 
  #2  
Old 11-05-2018, 12:11 PM
TexasHonda's Avatar
Super Moderator : And A Texan
Join Date: Feb 2007
Location: Katy, TX
Posts: 9,652
Default

68-1 - Many brake light switches have two circuits (4 wires). Bad switch could be fault. Testing req'd.

84-1 Only TCS info I have (Accord V6) suggests this is fatal flaw in the modulator. Code may be different for hybrid Accord.

No comm faults require testing for signals (o-scope req'd) on comm lines and checking modules for powers and grounds. SMA channel on youtube has some good videos on No Comm problems.

good luck
 
  #3  
Old 11-05-2018, 12:59 PM
JimBlake's Avatar
Super Moderator
Join Date: May 2006
Location: Wisconsin
Posts: 18,398
Default

Doesn't the hybrid use regenerative braking? That would mean it probably uses the brake-pedal switch in it's logic. Maybe fix the switch and if you're lucky both codes will go away?
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BigShelby
General Tech Help
16
12-18-2015 09:36 PM
bustum
General Tech Help
1
05-05-2011 06:45 PM
voteforpedro
General Tech Help
0
10-06-2009 02:54 AM
pturnbul
General Tech Help
1
05-03-2007 02:30 PM
CasualObserver
General Tech Help
2
12-14-2006 02:06 AM



Quick Reply: Accord Hybrid Error Codes Diagnosis



All times are GMT -5. The time now is 08:33 AM.