Honda Element. Manual - part 80

Malfunction Threshold 

The ECT sensor 2 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 P2195 (48): ADVANCED DIAGNOSTICS 

DTC P2195: AIR/FUEL RATIO (A/F) SENSOR (SENSOR 1) SIGNAL STUCK LEAN 

 

2007 Honda Element EX 

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element

  

Fig. 230: Identifying Air/Fuel Ratio Sensor With Malfunction Diagnosis 

General Description 

When the air/fuel ratio (A/F) sensor (sensor 1) is properly connected to the engine wire harness, but not 
installed in the exhaust pipe, the A/F feedback is not done properly even if the A/F sensor is active after starting 
the engine. Thus, the exhaust emissions increase. 

When the A/F sensor output stays out of the normal range after the A/F sensor becomes active, the engine 
control module (ECM)/powertrain control module (PCM) detects that the A/F sensor is not properly installed 
and a DTC is stored. 

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

MONITOR DESCRIPTION 

Execution

Once per driving cycle

Sequence

None

Duration

7 seconds or more

DTC Type

Two drive cycles, MIL ON

OBD Status

PASSED/FAILED/NOT COMPLETED (STILL TESTING)

 

2007 Honda Element EX 

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element

  

Enable Conditions 

ENABLE CONDITIONS 

Malfunction Threshold 

A/F sensor output voltage is 3.67 V or more for at least 7 seconds. 

Driving Pattern 

Start the engine, then let it idle for at least 2 minutes. 

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 P2227 (13): ADVANCED DIAGNOSTICS 

DTC P2227: BAROMETRIC PRESSURE (BARO) SENSOR CIRCUIT RANGE/PERFORMANCE 
PROBLEM 

Condition

 

Fuel feedback

Other than during fuel cut-off operation

No active 
DTCs

P0134, P0135, P0171, P0300, P0301, P0302, P0303, P0304, P1157, P1172, P2238, 
P2252

 

2007 Honda Element EX 

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element

  

Fig. 231: Barometric Pressure (BARO) Sensor Output Voltage - Graph 

Fig. 232: Barometric Pressure (BARO) Sensor Normal Operation And System Failure - Graph 

General Description 

The barometric pressure (BARO) sensor is built into the engine control module (ECM)/powertrain control 
module (PCM) and monitors atmospheric pressure. When the throttle valve is wide open, the manifold absolute 
pressure (MAP) sensor output is nearly equal to the BARO sensor output. Making use of this characteristic, a 
malfunction can be detected in the BARO sensor output. 

If the throttle position is beyond a value stored in the ECM/PCM that is used to detect "wide-open throttle," and 
if the difference between the MAP sensor output and the BARO sensor output is equal to or greater than a set 
value, a malfunction in the BARO sensor output is detected and a DTC is stored. 

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

 

2007 Honda Element EX 

2007 ENGINE PERFORMANCE Advanced Diagnostics - Element