Engine - MIL ON, DTC P1287 or P1288 Set

13-018

March 5, 2013

Applies To:
2006-11 Civic Hybrid - ALL

MIL Comes On With DTC P1287 or P1288

(Supersedes 13-018, dated February 21, 2013, to revise the information marked by the black bars or asterisks.)

REVISION SUMMARY

*^ Under SYMPTOM, text was added.

^ Under POSSIBLE CAUSE, text was changed.

^ Under PARTS INFORMATION, text was added.*

SYMPTOM

The MIL comes on with one of these DTCs:

^ P1287 (Rocker arm oil pressure switch circuit high voltage)

^ P1288 (Rocker arm oil pressure switch circuit low voltage)

*NOTE:
The symptom may be intermittent, and you may not be able to duplicate it after clearing the DTC.*

POSSIBLE CAUSE

*The rocker arm oil pressure switch may fail intermittently.*

CORRECTIVE ACTION

Replace the rocker arm oil pressure switch.

PARTS INFORMATION

* NOTE:
To help clarify where new parts are used in the REPAIR PROCEDURE, the new part is listed in the applicable repair step with a ">" symbol.*

Rocker Arm Oil Pressure Switch:
P/N 37250-PNE-G01

O-Ring (13 mm X 1.5 mm):
P/N 91319-PAA-A01





WARRANTY CLAIM INFORMATION

REPAIR PROCEDURE





1. Remove the rocker arm oil pressure switch and the O-ring.

2. Install the new rocker arm oil pressure switch and the new O-ring. Torque the oil pressure switch to 22 N.m (16 lb-ft).

> Rocker arm oil pressure switch

> O-ring

3. Clear the code(s) with the HDS.

NOTE:
If the DTC returns, refer to the troubleshooting procedure for the DTC that is set.





Disclaimer