Isuzu 1999 RODEO Workshop Manual page 858

Reviewing the Failure Records vehicle mileage since the
diagnostic test last failed may help determine how often
DTC P0352 Ignition Coil "B" Primary/Secondary Circuit Malfunction
Step
1 Was the "On–Board Diagnostic (OBD) System Check"
performed?
2 Check for a faulty connection or damaged terminals at
the ignition control module.
Was a problem found?
3 Check for a faulty connection or damaged terminals at
the PCM connector.
Was a problem found?
4 1. Ignition OFF.
2. Disconnect the PCM and the ignition control
module.
3. Check the ignition control circuit for a short to
voltage.
Was a problem found?
5 Check the ignition control circuit for a short to voltage.
Was a problem found?
6 Check for an open in the ignition control circuit.
Was a problem found?
7 Replace the ignition control module.
Verify repair.
Is there still a problem?
8 Replace the PCM.
IMPORTANT: The
programmed.
Powertrain Control
procedures.
And also refer to latest Service Bulletin.
Check to see if the Latest software is released or not.
And then Down Load the LATEST PROGRAMMED
SOFTWARE to the replacement PCM.
Is the repair complete?
RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION
Action
replacement PCM
Refer to On–Vehicle Service in
Module and Sensors
the condition that caused the DTC to be set occurs. This
may assist in diagnosing the condition.
Value(s)
—
—
—
—
—
—
—
must be
for
—
6E1–231
Yes No
Go to OBD
System
Check
Go to Step 2
Verify Repair Go to Step 3
Verify Repair Go to Step 4
Verify Repair Go to Step 5
Verify Repair Go to Step 6
Verify Repair Go to Step 7
Go to Step 8 —
Verify Repair —