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