Kohler KG2204 Service page 35

P-Code SPN FMI
P1690 911 31
P2096 3227 18
P2097 3227 16
P2100 3464 5
P2102 3464 4
P2103 3464 3
P2109 3464 13
P2111 3464 7
P2112 3464 7
TP-6903 5/16a
Description
Maintenance Reminder
Post Catalyst Fuel Trim
System Too Lean
Post Catalyst Fuel Trim
System Too Rich
Throttle Actuator Control
Motor Circuit Open
Throttle Actuator Control
Motor Circuit Low
Throttle Actuator Control
Motor Circuit High
Throttle Position Sensor
A Minimum Stop
Performance
Throttle Actuator Control
System - Stuck Open
Throttle Actuator Control
System - Stuck Closed
Possible Cause
 Not applicable
 Not applicable
 Not applicable
 Open circuit in
throttle control motor.
 Bad throttle body.
 Short circuit across
throttle control motor
or ground.
 Bad throttle body.
 Short circuit across
throttle control motor
or power.
 Bad throttle body.
 Problem with throttle
body or leads.
 Throttle jammed
open.
 Possible problem
with the throttle gear
box.
 Throttle jammed
closed.
 Possible problem
with the throttle gear
box.
Corrective Action
 Not applicable
 Not applicable
 Not applicable
 Check the throttle motor and
leads. Refer to Section 4.11.
 Replace the throttle body. Refer
to Section 5.1.
 Check the throttle motor leads.
Refer to Section 4.11.
 Replace the throttle body if the
code continues to occur. Refer to
Section 5.1.
 Check the throttle motor leads.
Refer to Section 4.11.
 Check for smooth throttle
operation.
 Replace the throttle body if the
code continues to occur. Refer to
Section 5.1.
 Check for smooth throttle
operation.
 Troubleshoot the TP sensor
leads. Refer to Section 4.11.
 Perform manual throttle zero
process using the scan tool.
 Replace the throttle body if the
code continues to occur. Refer to
Section 5.1.
 Check for smooth throttle
operation.
 Check the throttle for ice or
blockage.
 Troubleshoot the TP sensor
leads. Refer to Section 4.11.
 Replace the throttle body. Refer
to Section 5.1.
 If the throttle returns to the default
position (fast idle) while
disconnected from the ECM, then
replace the ECM. Refer to
Section 5.4.
 Check for smooth throttle
operation.
 Check the throttle for ice or
blockage.
 Troubleshoot the TP sensor
leads. Refer to Section 4.11.
 Replace the throttle body. Refer
to Section 5.1.
 If the throttle returns to the default
position (fast idle) while
disconnected from the ECM, then
replace the ECM. Refer to
Section 5.4.
Diagnostic Troubleshooting Codes 35