Check Engine Light / Fault Code P203D Current And Stored In Engine Control Unit (05.10/18)

Publication date: 2006-03-15
Reference number: 05.10/18

CHECK ENGINE LIGHT / FAULT CODE P203D CURRENT AND STORED IN ENGINE CONTROL UNIT

TECHNICAL SERVICE BULLETIN

Reference Number(s): P-B-05.10/18, Date of Issue: March 15, 2006

MERCEDES-BENZ:	Model 211.076/276; Model 215.374; Model 219.376; Model 220.174; Model 230.474
GROUP:	05 - Engine Timing

SUBJECT

Model 211.076/276

Model 215.374

Model 219.376

Model 220.174

Model 230.474

Check Engine Light / Fault Code P203D Current and Stored in Engine Control Unit

SERVICE INFORMATION

If you receive customer reports in the above model vehicles of the check engine light being illuminated with fault code P203D, please check angular variation of camshaft to crankshaft via SDS. If no fault is found, perform engine control unit flash with DAS version 02/2006 or later.

NOTE: The fault code is not relevant to Onboard diagnosis (OBD).

NOTE: After flashing please perform SCN coding as per instruction outlined in the following documents located on STAR TekInfo

S-B-58.00/144A (for online coding)
S-B-07.61.38G (for offline coding)

NOTE: The following allowable labor operations should be used when submitting a warranty claim for this repair.

IN CASE OF WARRANTY

Operation: Short test, perform (54-1011)

Control unit - ..... code (after test), perform (54-0992)

Control unit - software, install (54-0991)

WARRANTY INFORMATION

Damage Code	Operation Number	Time (hrs.)	Model Indicator (s)
54575 ED	54 1011	0.3 hrs.	M9, N5, R2, T3, U5, Y2
	54 0992	0.1 hrs.	M9, N5, R2, T3, U5, Y2
	54 0991	0.3 hrs.	M9, N5, R2, T3, U5, Y2