Honda Accord 2008 Manual page 331

07/11/02 09:00:00 61TA0000_110_0012
Fuel and Emissions Systems
DTC Troubleshooting Index (cont'd)
DTC
(MIL indication )
P2422 (117)
P2610 (132)
3
P2646 (22)
4
P2646 (22)
3
P2647 (22)
P2647 (22) 4
3
P2648 (21)
4
P2648 (21)
3
P2649 (21)
4
P2649 (21)
P2651 (52) 4
4
P2652 (52)
4
P2653 (51)
4
P2654 (51)
P2A00 (61)
U0029 (126)
U0122
U0155 (126)
1
U0300 (131)
NOTE: The above DTCs are indicated when the PGM-FI system is selected with the HDS. Some automatic transmission DTCs cause the MIL to
come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the A/T system, and check for automatic transmission DTCs.
: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS. Some DTCs do not blink the MIL when the SCS line
is jumped. The last four characters of these DTCs are shown in the gauge display.
1: A/T
3: All models except PZEV
4: PZEV model
11-12
Two Drive Cycle
Detection
○ Evaporative Emission (EVAP) Canister Vent Shut Valve Stuck Closed
Malfunction
―――
Engine Control Module (ECM)/Powertrain Control Module (PCM)
Ignition Off Internal Timer Malfunction
――― Rocker Arm Oil Pressure Switch Circuit Low Voltage
――― Rocker Arm Oil Pressure Switch A Circuit Low Voltage
―――
Rocker Arm Oil Pressure Switch Circuit High Voltage
――― Rocker Arm Oil Pressure Switch A Circuit High Voltage
――― Rocker Arm Oil Control Solenoid Circuit Low Voltage
――― Rocker Arm Oil Control Solenoid A (Intake Valve Side) Circuit Low
Voltage
――― Rocker Arm Oil Control Solenoid Circuit High Voltage
――― Rocker Arm Oil Control Solenoid A (Intake Valve Side) Circuit High
Voltage
○ Rocker Arm Oil Pressure Switch B Circuit Low Voltage
○ Rocker Arm Oil Pressure Switch B Circuit High Voltage
○ Rocker Arm Oil Control Solenoid B (Exhaust Valve Side) Circuit Low
Voltage
○ Rocker Arm Oil Control Solenoid B (Exhaust Valve Side) Circuit High
Voltage
○
Air Fuel Ratio (A/F) Sensor (Sensor 1) Circuit Range/Performance
Problem
――― F-CAN Malfunction (BUS-OFF (Engine Control Module (ECM)/
Powertrain Control Module (PCM)))
―――
F-CAN Malfunction (Engine Control Module (ECM)/Powertrain
Control Module (PCM)-VSA Modulator-Control Unit)
――― F-CAN Malfunction (Engine Control Module (ECM)/Powertrain
Control Module (PCM)-Gauge Control Module)
―――
PGM-FI System and A/T System Program Version Mismatch
Detection Item MIL Note
ON (see page 11-423)
ON (see page 11-188)
ON (see page 11-294)
ON (see page 11-297)
ON (see page 11-302)
ON (see page 11-297)
ON (see page 11-305)
ON (see page 11-307)
ON (see page 11-309)
ON (see page 11-312)
ON (see page 11-315)
ON (see page 11-315)
ON (see page 11-320)
ON (see page 11-322)
ON (see page 11-189)
ON (see page 11-190)
OFF (see page 11-191)
ON (see page 11-193)
ON (see page 11-195)