DIAGNOSTIC CODE INDEX
DTC B3794, P0564, P0565, P0567, P0568, P056C, P0580, P0581, P155A-P155C,
OR P162C: CRUISE
CONTROL MALFUNCTION
Diagnostic Instructions
Perform the Diagnostic System Check - V
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diag
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diag
Disconnect the battery negative cable. Refer to Battery Negative Cable
Disconnection and
Connection .
Remove the engine cover. Refer to Engine Cover Replacement.
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
.
Fig. 31: Heater Outlet Hose And ECM Wiring Harness R
Special Tools
EL-49642 SPS Programming Support Tool
For equivalent regional tools, refer to Special Tools.
For step-by-step control module programming instructions, please refer to the
techline information system (TIS)
terminal.
Review the information below to ensure proper programming protocol.
N