2006 Buell Lightning: Fuel System
4-51
HOME
Code 13 Test (Part 3 of 3)
Check for intermittents by per-
forming
4.7 WIGGLE TEST
.
Intermittents present?
YES
Repair
as necessary.
NO
Replace O2 sensor
(
4.33 OXYGEN SEN-
SOR
). Clear codes and
road test. Did check
engine lamp come on
and set CODE 13?
NO
System
now OK.
YES
Install original O2 sensor
and replace ECM (
4.30
ELECTRONIC CONTROL
MODULE
). Road test again
to verify.
YES
See
Code 13 Test (Part 2 of 3)
for “slow or no change”.
NO
Continued from
Code 13 Test (Part 2 of 3)
.
Turn ignition OFF and reconnect O2 sensor. Turn ignition ON
and start engine. Allow engine to reach operating temperature.
Does voltage quickly fluctuate between 0.1-0.8 volts?
7668
7672
7659
Clear codes and confirm proper operation with no
check engine lamp. Codes can be cleared using
DIGITAL TECHNICIAN (Part No. HD-44750).
Summary of Contents for 2006LIGHTNING MODELS
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