EFI SYSTEM-ELECTRONIC THROTTLE BODY (ETB)
46
62 690 05 Rev. HKohlerEngines.com
Fault Code Summary SAE J1939
Fault
Code MIL Blinks Connection or Failure Description
Fault Codes
SPN FMI
P2119 1/5/2/11 Throttle Actuator Stuck 5419 7
P2100 1/5/2/11 Throttle Actuator Control Motor Circuit Open (Low Current Fault) 5419 5
P0171 1/10/8/13 Maximum Adaptation Limit Exceeded 4237 0
P0172 1/10/8/13 Minimum Adaptation Limit Exceeded 4237 1
P0174 1/10/8/13 Lean Fuel Condition at High Load (Open Loop) 4237 31
P0336 10/2/7/12 Crankshaft Position Sensor Noisy Signal 636 2
P0337 10/2/7/12 False Start Detected/CKP Sensor Signal 636 8
P0201 10/2/8/11 Injector 1 Circuit Malfunction 651 31
P0202 10/2/8/12 Injector 2 Circuit Malfunction 652 31
P0351 10/4/15/4 Cylinder 1 Ignition Coil Malfunction 1268 31
P0352 10/4/15/5 Cylinder 2 Ignition Coil Malfunction 1269 31
P0232 10/5/4/3 Fuel Pump Module Circuit High Voltage 1347 6
P0230 10/5/4/3 Fuel Pump Module Circuit Low Voltage or Open 1347 5
P0123 10/10/3/3 Throttle Position Sensor Circuit High Voltage 51 3
P0122 10/10/3/3 Throttle Position Sensor Circuit Low Voltage or Open 51 4
P0108 10/10/6/6 Manifold Absolute Pressure Sensor Circuit High Voltage 102 3
P0107 10/10/6/6 Manifold Absolute Pressure Sensor Circuit Low Voltage or Open 102 4
P0113 10/10/6/9 Intake Air Temperature Sensor Circuit High Voltage or Open 105 3
P0112 10/10/6/9 Intake Air Temperature Sensor Circuit Low Voltage 105 4
P0118 10/10/6/14 Engine Temperature Sensor Circuit High Voltage or Open 110 3
P0117 10/10/6/14 Engine Temperature Sensor Circuit Low Voltage 110 4
P0217 10/10/6/14 Overheat 110 0
P0563 10/10/6/8 System Voltage High 168 3
P0562 10/10/6/8 System Voltage Low
168 4
P0132 10/11/15/10 Oxygen Sensor 1 Circuit High Voltage 3056 3
P0131 10/11/15/10 Oxygen Sensor 1 Circuit Low Voltage, or Open 3056 4
P0031 10/11/15/10 Oxygen Sensor Heater Circuit Low Voltage 3056 5
P0032 10/11/15/10 Oxygen Sensor Heater Circuit High Voltage 3056 6
61 - End of Code Transmission --
ECU continuously monitors engine operation against
preset performance limits. If operation is outside limits,
ECU activates MIL, if equipped, and stores a diagnostic
code in its fault memory. If component or system
returns to proper function, ECU will turn off MIL. If MIL
stays illuminated, it warns customer a fault is currently
happening, and dealer service is required. Upon receipt,
dealer technician can access fault code(s) to help
determine what portion of system is malfunctioning.
Codes are accessed through key switch and displayed
as blinks or fl ashes of MIL. Access codes as follows:
1. Check that battery voltage is above 11 volts.
2. Start with key switch OFF.
3. Turn key switch to ON and OFF, then ON and OFF,
then ON, leaving it on in third sequence. Do not start
engine. Time between sequences must be less than
2.5 seconds.
4. MIL will blink a series of times. Number of times MIL
blinks represents a number in blink code.
5. A sequence of four MIL blinks make up a fault code.
There is a one (1) second pause between blinks of a
fault code. There is a three (3) second pause
between separate fault codes. After fault code(s) are
blinked a two digit 61 is blinked to indicate program
has completed.
a. It’s a good idea to write down codes as they
appear, as they may not be in numerical
sequence.
b. Code 61 will always be last code displayed,
indicating end of code transmission. If code 61
appears immediately, no other fault codes are
present.
After problem has been corrected, fault codes may be
cleared by following ECU Reset Procedure.
Fault Code Summary lists fault codes, and what they
correspond to. Diagnostic Code Summary is a list of
individual codes with an explanation of what triggers
them, what symptoms might be expected, and probable
causes.
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