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Blink Code
1st 2nd
1
1
No trouble found.
2
1
Sensor air gap too large.
2
2
Sensor air gap too large or sensor shorted.
2
3
Noisy signal, check tone ring.
2
4
Excessive wheel lock.
2
5
Intermittent sensor signal.
2
6
Sensor shorted or open.
3
1
Sensor air gap too large.
3
2
Sensor air gap too large or sensor shorted.
3
3
Noisy signal, check tone ring.
3
4
Excessive wheel lock.
3
5
Intermittent sensor signal.
3
6
Sensor shorted or open.
4
1
Sensor air gap too large.
4
2
Sensor air gap too large or sensor shorted.
4
3
Noisy signal, check tone ring.
4
4
Excessive wheel lock.
4
5
Intermittent sensor signal.
4
6
Sensor shorted or open.
5
1
Sensor air gap too large.
5
2
Sensor air gap too large or sensor shorted.
5
3
Noisy signal, check tone ring.
5
4
Excessive wheel lock.
5
5
Intermittent sensor signal.
5
6
Sensor shorted or open.
8
1
Short circuit from the release solenoid to voltage.
8
2
Short circuit from the release solenoid to ground.
8
3
Open circuit at the release solenoid.
8
4
Open circuit on the common line to the valve.
8
5
Short circuit from the hold solenoid to voltage.
8
6
Short circuit from the hold solenoid to ground.
8
7
Open circuit at the hold solenoid.
8
8
System configuration is incorrect.
9
1
Short circuit from the release solenoid to voltage.
9
2
Short circuit from the release solenoid to ground.
9
3
Open circuit at the release solenoid.
9
4
Open circuit on the common line to the valve.
9
5
Short circuit from the hold solenoid to voltage.
9
6
Short circuit from the hold solenoid to ground.
9
7
Open circuit at the hold solenoid.
9
8
System configuration is incorrect.
10
9
Common side of valve(s) - stray voltage detected.
10
10
Common side of valve(s) shorted high.
10
11
Common side of valve(s) shorted to ground.
15
all
ECU internal error.
16
1
Over voltage on ECU power line.
16
2
Low voltage on ECU power line.
17
10
Warning light shorted high or J1587+ shorted to ground.
17
12
Sensor signal check required. Pull trailer or turn wheels one after the other.
™
FIGURE 38 - Gen-5
ABS Fault Code Chart
32
Description
Location
Sensor A
Sensor B
Sensor C
Sensor D
Valve A
Valve B
Valve(s)
ECU
ECU Power Line
Warning Light or J1587+
Sensors
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Troubleshooting
