Honda Accord: DTC Troubleshooting Index
NOTE: Before you troubleshoot record all freeze data and any on-board snapshot with the HDS, and review General Troubleshooting Information (see page 14-4).
NOTE:
*1: The DTC in parentheses is the flash code the D indicator indicates when the data link connector (DLC) is connected to the HDS, and in the SCS mode.
*2: This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.
*3: The MIL comes on when the PGM-FI system detects the same failure.
*4: '08-09 models
*5: '10 model
NOTE:
*1: The DTC in parentheses is the flash code the D indicator indicates when the data link connector (DLC) is connected to the HDS, and in the SCS mode.
*2: This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.
*3: The MIL comes on when the PGM-FI system detects the same failure.
*4: '08-09 models
*5: '10 model
NOTE:
*1: The DTC in parentheses is the flash code the D indicator indicates when the data link connector (DLC) is connected to the HDS, and in the SCS mode.
*2: This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.
*3: The MIL comes on when the PGM-FI system detects the same failure.
*4: '08-09 models
*5: '10 model
NOTE:
*1: The DTC in parentheses is the flash code the D indicator indicates when the data link connector (DLC) is connected to the HDS, and in the SCS mode.
*2: This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.
*3: The MIL comes on when the PGM-FI system detects the same failure.
*4: '08-09 models
*5: '10 model
General Troubleshooting Information
How to Check for DTCs with the Honda
Diagnostic S f stem (HDS)
When the powertrain control module (PCM) senses an
abnormality in the input or output system, the D
indicator (A) in the gauge contro ...
Symptom Troubleshooting Index
NOTE: Do an all DTC check with the HDS and troubleshoot those first before
following the repair procedures listed in the
index.
...
See also:
Body
Special Tools
...
Alternator Control Circuit
Troubleshooting
NOTE: Do this troubleshooting if, in step 5 of the
alternator and regulator circuit troubleshooting (see
page 4-27), the battery voltage is less than 13.5 V.
* 1. Connect the Honda Diagnostic Sys ...
A/C Signal Circuit Troubleshooting
NOTE:
• If the blower motor does not run at all speeds, the A/C
compressor will be inoperative. Run the
self-diagnostic function, and check for DTC 12. Before
performing any other troubleshoo ...