Specifications

Symptom List:
P2210-ESM CAN MESSAGE MISSING OR INCORRECT
P2234-ABS DTC EXTERNAL QUANTITY CONTROL FAULT
PRESENT
P2252-LATERAL ACCELERATOR SENSOR PLAUSIBILTY
Test Note: All symptoms listed above are diagnosed using the same tests.
The title for the tests will be P2210-ESM CAN MESSAGE
MISSING OR INCORRECT.
POSSIBLE CAUSES
ABS MODULE
CAN BUS CIRCUITS OPEN
INTERMITTENT CONDITION
ABS DTCS
TEST ACTION APPLICABILITY
1 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.
NOTE: This DTC indicates a communication problem between the TCM and
the ECM.
Turn the ignition on.
With the DRBIIIt, erase ECM DTCs.
Perform several engine run cycles, turning the ignition off for at least 20 seconds
between each engine run cycle.
With the DRBIIIt, read the ECM DTCs.
Did this DTC set again?
All
Yes → Go To 2
No → Go To 4
2 Turn the ignition on.
With the DRBIIIt, attempt to read ABS DTCs.
NOTE: If the DRB is unable to communicate with the ABS Module, refer to
the symptom list for problem related to ABS Module Communication.
Are there any ABS DTCs?
All
Yes → Refer to symptom list for problems related to ABS DTC’s.
Perform ROAD TEST VERIFICATION - VER-2.
No → Go To 3
184
DRIVEABILITY - DIESEL