|
|
|
Content .. 1134 1135 1136 1137 ..
P2607-LOW VOLTAGE AT THE #2 INTAKE AIR HEATER RELAY (CONTINUED) 7. ECM Reconnect the ECM harness connectors. Disconnect the intake air heater relay signal wire and use a jumper to connect it to battery negative. Turn the ignition on. With the scan tool, read DTCs. Did DTC P2608? Yes >> Refer to the INTERMITTENT CONDITION Symptom (Diagnostic Procedure). (Refer to 9 - ENGINE - DIAGNOSIS AND TESTING) No >> Replace the ECM. Perform POWERTRAIN VERIFICATION TEST VER - 1 (DIESEL). (Refer to 8 - ELECTRICAL/ELEC- 9 - 1466 ENGINE - ELECTRICAL DIAGNOSTICS - DIESEL DR/DH |