Hds Pocket Tester Information; Dtc Readout - Honda NC700XA Service Manual

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PGM-FI SYSTEM
CURRENT DTC/FREEZE DTC
The DTC is indicated in two ways according to the failure status.
• In case the ECM/PCM detects the problem at present, the MIL will come on and the MIL will start to blink as its DTC when the
sidestand is lowered. It is possible to readout the MIL blink pattern as the current DTC.
• In case the ECM/PCM does not detect any problem at present but has a problem stored in its memory, the MIL will not light and
blink. If it is necessary to retrieve the past problem, readout the freeze DTC by following the DTC readout procedure (page 4-
12).

HDS POCKET TESTER INFORMATION

• The HDS pocket tester can readout the DTC, freeze data, current data and other ECM/PCM condition.
How to connect the HDS pocket tester
Turn the ignition switch OFF.
Remove the maintenance lid (page 21-6).
Remove the DLC [1] from the battery box.
Connect the HDS pocket tester to the DLC.
Turn the ignition switch ON and engine stop switch " " check the DTC and
freeze data.
Freeze data indicates the engine conditions when the first malfunction was
detected.
ECM/PCM reset
The HDS pocket tester can reset the ECM/PCM data including the DTC,
freeze data and some learning memory.
After the ECM/PCM reset, perform the TP sensor reset procedure (page 7-19).

DTC READOUT

Start the engine and check the MIL [1].
When the ignition switch is turned ON and engine stop switch " ", the MIL
will stay on for a few seconds, then go off.
If the MIL stays on or blinks, connect the HDS pocket tester to the DLC
(page 4-12).
Read the DTC, freeze data and follow the troubleshooting index (page 4-
15).
To read the DTC with the MIL blinking, refer to the following procedure.
Reading DTC with the MIL
Turn the ignition switch OFF.
Remove the maintenance lid (page 21-6).
Remove the DLC [1] from the battery box.
Short the DLC terminals using a special tool.
CONNECTION: Brown – Green
TOOL:
SCS connector [2]
Turn the ignition switch ON and engine stop switch " ", read, note the MIL
blinks and refer to the DTC index (page 4-15).
If the ECM/PCM has any DTC in its memory, the MIL will start blinking.
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