Honda Element. Manual — part 65

Monitor Execution, Sequence, Duration, DTC Type, OBD Status

MONITOR DESCRIPTION

Enable Conditions

ENABLE CONDITIONS

Malfunction Threshold

A malfunction is detected when the A/F sensor output voltage is 4.9 V or more.

Driving Pattern

Start the engine. Hold the engine speed at 3,000 rpm without load (in Park or neutral) until the radiator fan
comes on, then let it idle.

Diagnosis Details

Conditions for illuminating the MIL

When a malfunction is detected during the first drive cycle, a Temporary DTC is stored in the ECM/PCM
memory. If the malfunction recurs during the next (second) drive cycle, the MIL comes on and the DTC and the
freeze frame data are stored.

Conditions for clearing the MIL

The MIL will be cleared if the malfunction does not recur during three consecutive trips in which the diagnostic
runs.

The MIL, the DTC, the Temporary DTC, and the freeze frame data can be cleared by using the scan tool Clear
command or by disconnecting the battery.

DTC P1297 (20): ADVANCED DIAGNOSTICS

DTC P1297: ELECTRICAL LOAD DETECTOR (ELD) CIRCUIT LOW VOLTAGE

Execution

Continuous

Sequence

None

Duration

7 seconds or more

DTC Type

Two drive cycles, MIL ON

OBD Status

PASSED/FAILED/EXECUTING/OUT OF (TEST) CONDITION

Condition

No active
DTCs

P0101, P0102, P0103, P0107, P0108, P0117, P0118, P0134, P0135, P0171, P0172, P0300,
P0301, P0302, P0303, P0304, P0335, P0339, P0443, P0496, P0497, P1128, P1129, P1157,
P145C, P2195, P2238, P2252

2007 Honda Element EX

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element

Fig. 192: Electrical Load Detector (ELD) Circuit Diagram

General Description

The electrical load detector (ELD) is built into the under-hood fuse/relay box. It monitors the current fed to the
ignition switch and sends a signal to the engine control module (ECM)/powertrain control module (PCM). If the
ELD output voltage is extremely low, a malfunction is detected and a DTC is stored.

Monitor Execution, Sequence, Duration, DTC Type, OBD Status

MONITOR DESCRIPTION

Enable Conditions

ENABLE CONDITIONS

Malfunction Threshold

The ELD output voltage is 0.27 V or less for at least 5 seconds.

Diagnosis Details

Conditions for illuminating the indicator

When a malfunction is detected, the DTC and the freeze frame data are stored in the ECM/PCM memory. The
MIL does not come on.

Conditions for clearing the DTC

Execution

Continuous

Sequence

None

Duration

5 seconds or more

DTC Type

One drive cycle, MIL OFF

OBD Status

N/A

Condition

Minimum

Maximum

Battery voltage

10.0 V

-

Ignition switch

ON

No active DTCs

P1298

2007 Honda Element EX

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element

The DTC and the freeze frame data can be cleared by using the scan tool Clear command or by disconnecting
the battery.

DTC P1298 (20): ADVANCED DIAGNOSTICS

DTC P1298: ELECTRICAL LOAD DETECTOR (ELD) CIRCUIT HIGH VOLTAGE

Fig. 193: Electrical Load Detector (ELD) Circuit Diagram

General Description

The electrical load detector (ELD) is built into the under-hood fuse/relay box. It monitors the current fed to the
ignition switch and sends a signal to the engine control module (ECM)/powertrain control module (PCM). If the
ELD output voltage is extremely high, a malfunction is detected and a DTC is stored.

Monitor Execution, Sequence, Duration, DTC Type, OBD Status

MONITOR DESCRIPTION

Enable Conditions

ENABLE CONDITIONS

Malfunction Threshold

The ELD output voltage is 4.57 V or more for at least 5 seconds.

Diagnosis Details

Execution

Continuous

Sequence

None

Duration

5 seconds or more

DTC Type

One drive cycle, MIL OFF

OBD Status

N/A

Condition

Minimum

Maximum

Battery voltage

10.0 V

-

Ignition switch

ON

No active DTCs

P1297

2007 Honda Element EX

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element

Conditions for illuminating the indicator

When a malfunction is detected, the DTC and the freeze frame data are stored in the ECM/PCM memory. The
MIL does not come on.

Conditions for clearing the DTC

The DTC and the freeze frame data can be cleared by using the scan tool Clear command or by disconnecting
the battery.

DTC P1454 (91): ADVANCED DIAGNOSTICS

DTC P1454: FUEL TANK PRESSURE (FTP) SENSOR CIRCUIT RANGE/PERFORMANCE
PROBLEM

Fig. 194: FTP Sensor Output After Starting Engine

2007 Honda Element EX

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element