Honda Element. Manual — part 7

The ECT sensor 1 output voltage is 4.92 V or more for at least 2 seconds.

Diagnosis Details

Conditions for illuminating the MIL

When a malfunction is detected, the MIL comes on and the DTC and the freeze frame data are stored in the
ECM/PCM memory.

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

DTC P0122 (7): ADVANCED DIAGNOSTICS

DTC P0122: THROTTLE POSITION (TP) SENSOR A CIRCUIT LOW VOLTAGE

2007 Honda Element EX

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element

Fig. 22: Throttle Position (TP) Sensor Circuit Diagram

General Description

Throttle position (TP) sensor A is a semiconductor type, and it is attached to the throttle body and shaft to
determine throttle valve position.

The throttle valve position signal from TP sensor A is transmitted to the throttle actuator control module for
target position feedback control, then to the engine control module (ECM)/powertrain control module (PCM) as

2007 Honda Element EX

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element

an actual throttle valve position signal.

If the signal from TP sensor A is a fixed value or less for a set time, the throttle actuator control module detects
a malfunction and sends the malfunction data to the ECM/PCM. When the ECM/PCM receives the malfunction
data from the throttle actuator control module, the ECM/PCM detects a TP sensor A malfunction and stores a
DTC.

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

MONITOR DESCRIPTION

Enable Conditions

ENABLE CONDITIONS

Malfunction Threshold

The TP sensor A output voltage is 0.3 V or less for at least 0.2 second.

Diagnosis Details

Conditions for illuminating the MIL

When a malfunction is detected, the MIL comes on and the DTC and the freeze frame data are stored in the
ECM/PCM memory.

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

DTC P0123 (7): ADVANCED DIAGNOSTICS

DTC P0123: THROTTLE POSITION (TP) SENSOR A CIRCUIT HIGH VOLTAGE

Execution

Continuous

Sequence

None

Duration

0.2 second or more

DTC Type

One drive cycle, MIL ON

OBD Status

N/A

Condition

State of the engine

Running

No active DTCs

P0123, P2101, P2108, P2118, P2135, P2176, U0107

2007 Honda Element EX

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element

Fig. 23: Throttle Position (TP) Sensor Circuit Diagram

General Description

Throttle position (TP) sensor A is a semiconductor type, and it is attached to the throttle body and shaft to
determine throttle valve position.

The throttle valve position signal from TP sensor A is transmitted to the throttle actuator control module for
target position feedback control, then to the engine control module (ECM)/powertrain control module (PCM) as

2007 Honda Element EX

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element