Service Engine Soon/Check Engine Light and/or Anti-Lock Brake System (ABS) Warning Light Illuminated, Erratic Speedometer and/or Erratic Shifting, Multiple DTCs Set (Reposition Surge Tank Hose Clamp)

Some customers may comment on any one or more of the following conditions:

Technicians may find multiple DTCs set including but not limited to:

This condition may be due to the metal tabs on the radiator surge tank outlet hose clamp rubbing against the engine wiring harness, creating a hole in the plastic wire conduit and damaging the wires inside.

Reposition the hose clamp and repair wires.

1. At the front of the RH Cam Shaft Cover (rear valve cover) and just above the cam position sensor, locate the metal clamp on the radiator surge tank outlet hose.



2. Rotate the hose clamp until the tabs point up.
3. Repair the damaged wires. Refer to Wiring Repairs in the Wiring Systems sub-section of the Service Manual.

For vehicles repaired under warranty, use: