Sonata GLS V6-2.7L (2002)
Crankshaft Position Sensor: Technical Service Bulletins
Engine Controls - DTC P1372 Diagnostics Correction
Group: ENGINE ELECTRICAL
Number: 02-36-014
Date: MAY, 2002
Model: 2002 ELANTRA, 2002 SONATA,
2002 SANTA FE, 2003 TIBURON
Subject:
SHOP MANUAL CORRECTION FOR DIAGNOSTIC TROUBLE CODE P1372 DIAGNOSIS
DESCRIPTION:
Four Shop Manuals provide some incorrect diagnostic information for diagnostic trouble code P1372 (SEGMENT TIME ACQUISITION
INCORRECT).
The sensor related to code P1372 is the Crankshaft Position Sensor (CKP). This code does NOT have any relationship to the Right Front-Wheel Speed
Sensor (RF-WSS).
Code P1372 is set when the measured time for a 120 degree rotation of the crankshaft (called a "SEGMENT") varies too much from one segment to the
next segment. The time is measured (by the ECM) by analyzing the CKP sensor signal.
AFFECTED SHOP MANUALS:
The Shop Manuals shown have errors related to code P1372 on the pages as shown.
EXAMPLE OF TROUBLE AREA PAGE:
The 2002 XD Elantra Shop Manual is described below as an example; however, the issue is the same for all of the affected shop manuals.
