Dtc P1382 Rough Road Data Invalid (Abs) 1F-170 - Daewoo MATIZ Service Manual

Step
Perform an Euro On-Board Diagnostic (EOBD)
System Check.
1
Was the check performed?
1. Turn the ignition On, with engine OFF.
2. Install a scan tool to the Data Link Connector
(DLC).
3. Review and record the scan tool Failure Records
data.
2
4. Operate the vehicle within Failure Records
conditions as noted.
5. Using the scan tool, monitor specific Diagnostic
Trouble Code (DTC) info for DTC P1382.
Does the scan tool indicate that DTC P1382 failed?
1. Check for the following conditions and repair as
needed:
2. Wheel speed sensor seal missing or damaged.
3
3. Wheel speed sensor mounting flanges cracked,
missing, or incorrectly installed.
Is the repair complete?
1. Turn the ignition OFF.
2. Disconnect the defected Wheel speed sensor
electrical connector.
3. Turn the ignition ON, with the engine OFF.
4
4. Observe the wheel speed sensor value displayed
on the scan tool.
Is the Wheel speed sensor value near the specified
value?
1. Jumper the 5 volt reference circuit, the Wheel
speed sensor signal circuit, together at the
defected wheel speed sensor harness connector.
5 2. Observe the defected Wheel speed sensor value
displayed on the scan tool.
Is the wheel speed sensor value near the specified
value?
1. Turn the ignition OFF.
2. Disconnect the Engine Control Module (ECM) and
check the sensor ground circuit for high
6 resistance, an open between the ECM and the
Wheel speed sensor, or for a poor connection of
the ECM and repair as needed.
Is the repair complete?
Check the 5 volt reference circuit for high resistance,
an open between the ECM and the wheel speed
sensor, or a poor connection of the ECM and repair
7
as needed.
Is the repair complete?
1. Turn the ignition OFF.
2. Disconnect the ECM and check the wheel speed
sensor signal circuit for high resistance, an open,
8
a low voltage, or a short to the sensor ground
circuit and repair as needed.
Is the repair complete?
DAEWOO M-150 BL2
DTC P1382 – Rough Road Data Invalid (ABS)
Action
ENGINE CONTROLS 1F – 171
Value(s) Yes
–
Go to Step 2
–
Go to Step 4
–
Go to Step 14
0V Go to Step 5
4.95V Go to Step 6
–
Go to Step 14
–
Go to Step 14
–
Go to Step 14
No
Go to
"On-Board
Diagnostic
System Check"
Go to Step 3
Go to
"Diagnostic
Aids"
Go to Step 12
Go to Step 7
Go to Step 10
Go to Step 8
Go to Step 9