Honda Element. Manual - part 528

P1549 (34)

--

Charging System High 
Voltage

OFF

P1683 (40)

--

Throttle Valve Default 
Position Spring 
Performance Problem

ON

P1684 (40)

--

Throttle Valve Return 
Spring Performance 
Problem

ON

P16BB (116)

--

Alternator B Terminal 
Circuit Low Voltage

OFF

P16BC (116)

--

Alternator FR Terminal 
Circuit/IGP Circuit Low 
Voltage

OFF

P2101 (40)

--

Throttle Actuator System 
Malfunction

ON

P2108 (40)

--

Throttle Actuator Control 
Module Problem

ON

P2118 (40)

--

Throttle Actuator Current 
Range/Performance 
Problem

ON

P2122 (37)

--

Accelerator Pedal Position 
(APP) Sensor A (Throttle 
Position (TP) Sensor D) 
Circuit Low Voltage

ON

P2123 (37)

--

Accelerator Pedal Position 
(APP) Sensor A (Throttle 
Position (TP) Sensor D) 
Circuit High Voltage

ON

P2127 (37)

--

Accelerator Pedal Position 
(APP) Sensor B (Throttle 
Position (TP) Sensor E) 
Circuit Low Voltage

ON

P2128 (37)

--

Accelerator Pedal Position 
(APP) Sensor B (Throttle 
Position (TP) Sensor E) 
Circuit High Voltage

ON

P2135 (7)

--

Throttle Position (TP) 
Sensor A/B Voltage 
Incorrect Correlation

ON

P2138 (37)

--

Accelerator Pedal Position 
(APP) Sensor A/B 
(Throttle Position (TP) 
Sensor D/E) Incorrect 
Voltage Correlation

ON

P2176 (40)

--

Throttle Actuator Control 

ON

 

2007 Honda Element EX 

2007-2008 ENGINE PERFORMANCE Fuel and Emissions Systems - Element

  

System Idle Position Not 
Learned

P2183 (192)

o

Engine Coolant 
Temperature (ECT) Sensor 
2 Range/Performance 
Problem

ON

P2184 (192)

--

Engine Coolant 
Temperature (ECT) Sensor 
2 Circuit Low Voltage

ON

P2185 (192)

--

Engine Coolant 
Temperature (ECT) Sensor 
2 Circuit High Voltage

ON

P2195 (48)

o

Air Fuel Ratio (A/F) 
Sensor (Sensor 1) Signal 
Stuck Lean

ON

P2227 (13)

o

Barometric Pressure 
(BARO) Sensor 
Range/Performance 
Problem

ON

P2228 (13)

--

Barometric Pressure 
(BARO) Sensor Circuit 
Low Voltage

ON

P2229 (13)

--

Barometric Pressure 
(BARO) Sensor Circuit 
High Voltage

ON

P2238 (48)

--

Air Fuel Ratio (A/F) 
Sensor (Sensor 1) AFS+ 
Circuit Low Voltage

ON

P2252 (48)

--

Air Fuel Ratio (A/F) 
Sensor (Sensor 1) AFS- 
Circuit Low Voltage

ON

P2270 (63)

o

Secondary Heated Oxygen 
Sensor (Secondary HO2S 
(Sensor 2)) Circuit Signal 
Stuck Lean

ON

P2271 (63)

o

Secondary Heated Oxygen 
Sensor (Secondary HO2S 
(Sensor 2)) Circuit Signal 
Stuck Rich

ON

P2422 (117)

o

Evaporative Emission 
(EVAP) Canister Vent 
Shut Valve Stuck Closed 
Malfunction

ON

P2552 (40)

--

Throttle Actuator Control 
Module Relay Malfunction

ON

 

2007 Honda Element EX 

2007-2008 ENGINE PERFORMANCE Fuel and Emissions Systems - Element

  

SYMPTOM TROUBLESHOOTING INDEX

P2610 (132)

--

Engine Control Module 
(ECM)/Powertrain Control 
Module (PCM) Ignition 
Off Internal Timer 
Performance Problem

ON

P2646 (22)

--

Rocker Arm Oil Pressure 
Switch Circuit Low 
Voltage

ON

P2647 (22)

--

Rocker Arm Oil Pressure 
Switch Circuit High 
Voltage

ON

P2648 (21)

--

Rocker Arm Oil Control 
Solenoid Circuit Low 
Voltage

ON

P2649 (21)

--

Rocker Arm Oil Control 
Solenoid Circuit High 
Voltage

ON

P2A00 (61)

o

Air Fuel Ratio (A/F) 
Sensor (Sensor 1) Circuit 
Range/Performance 
Problem

ON

U0028 (126)

--

F-CAN Malfunction (BUS-
OFF)

ON

U0107 (30)

--

Lost Communication With 
Throttle Actuator Control 
Module

ON

U0122 (126)

--

F-CAN Malfunction 
(Engine Control Module 
(ECM/Powertrain Control 
Module (PCM)-VSA 
modulator-control unit)

OFF

U0155 (126)

--

F-CAN Malfunction 
(Engine Control Module 
(ECM/Powertrain Control 
Module (PCM)-Gauge 
Control Module)

ON

NOTE:

The above DTCs are indicated when the PGM-Fl system is selected in 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-
Fl system, select the A/T system, and check for automatic transmission DTCs.

(1)

These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.

(2)

M/T.

 

2007 Honda Element EX 

2007-2008 ENGINE PERFORMANCE Fuel and Emissions Systems - Element

  

When the vehicle has one of these symptoms, check for a diagnostic trouble code (DTC) with the HDS. If there 
is no DTC, do the diagnostic procedure for the symptom, in the sequence listed, Until you find the cause. 

SYMPTOM TROUBLESHOOTING CHART 

Symptom

Diagnostic procedure

Also check for

Engine will not start 
(MIL works OK, no 
DTCs set)

1. Test the battery (see CLUTCH INTERLOCK 

SWITCH TEST ).  

2. Test the starter (see CLUTCH INTERLOCK 

SWITCH TEST ).  

3. Check the fuel pressure (see FUEL PRESSURE 

TEST ).  

4. Troubleshoot the fuel pump circuit (see FUEL 

PUMP CIRCUIT TROUBLESHOOTING ).  



Low 
compression  



No ignition 
spark  



Intake air leaks  



Locked up 
engine  



Broken cam 
chain  



Contaminated 
fuel  

Engine will not start 
(MIL comes on and stays 
on, or never comes on at 
all, no DTCs set)

Troubleshoot the DLC circuit (see DLC CIRCUIT 
TROUBLESHOOTING ).

 

MIL comes on and stays 
on, or never comes on at 
all, no DTCs set

Troubleshoot the MIL circuit (see MIL CIRCUIT 
TROUBLESHOOTING ).

 

Engine will not start 
(MIL works OK, no 
DTCs set, immobilizer 
indicator stays on or 
flashes)

Check the immobilizer system.

 

Engine starts but stalls 
immediately (MIL works 
OK, no DTCs set, 
immobilizer indicator 
stays on or flashes)

Check the immobilizer system.

 

Engine is hard to start 
(MIL works OK, no 
DTCs set)

1. Test the battery (see CLUTCH INTERLOCK 

SWITCH TEST ).  

2. Check the fuel pressure (see FUEL PRESSURE 

TEST ).  

3. Clean the throttle body (see THROTTLE 

BODY CLEANING ).  



Low 
compression  



Intake air leaks  



Contaminated 
fuel  



Weak spark  

Cold fast idle too low 
(MIL works OK, no 

1. Do the ECM/PCM idle learn procedure (see 

ECM/PCM IDLE LEARN PROCEDURE ).  

2. Check the idle speed (see IDLE SPEED 

INSPECTION ).  

 

 

2007 Honda Element EX 

2007-2008 ENGINE PERFORMANCE Fuel and Emissions Systems - Element