TEST
ACTION
APPLICABILITY
1
NOTE: If DTC P1611, P2306 or P2332 is present with this DTC, diagnose
DTCs P1611, P2306 or P2332 before diagnosing this DTC.
NOTE: The Timing Belt/Chain must be correctly installed and operational
before diagnosis can be made. Refer to the Service Information to ensure
the timing belt is properly installed.
NOTE: If the ECM detects and stores a DTC, the ECM also stores the
engine/vehicle operating conditions under which the DTC was set. Some of
these conditions are displayed on the DRB at the same time the DTC is
displayed.
NOTE: Before erasing stored DTCs, record these conditions. Attempting to
duplicate these conditions may assist when checking for an active DTC.
Turn the ignition on.
With the DRBIII
t, erase the ECM DTCs.
Attempt to start the engine cranking the engine for at least 7 seconds.
With the DRBIII
t, read the ECM DTCs.
Does the DRBIII
t display this DTC?
All
Yes
→ Go To 4
No
→ Go To 2
2
Turn the ignition on.
With the DRBIII
t, erase the ECM DTCs.
Test drive the vehicle.
With the DRBIII
t, read the ECM DTCs.
Does the DRBIII
t display this DTC?
All
Yes
→ Go To 3
No
→ Go To 16
3
Turn the ignition off.
Disconnect the Camshaft Position Sensor harness connector.
Turn the ignition on.
Measure the voltage of the CMP Sensor Signal circuit.
Select the appropriate voltage reading.
All
Voltage is above 5.4 volts.
Go To
4
Voltage is between 4.7 and 5.4 volts.
Go To
5
Voltage is below 4.7 volts.
Go To
13
141
DRIVEABILITY - DIESEL
P2043-CAMSHAFT POSITION SENSOR CIRCUIT OPEN CIRCUIT —
Continued