Sephia Sedan L4-1.6L SOHC 16V (1993)
Accelerator Pedal Position Sensor: Technical Service Bulletins
Engine Controls - Engine Management DTCs P2135 and P2138
Model All Model
Group Fuel System(14)
Number KT2008090302
Date Wednesday, September 03, 2008
Area N.America
Subject Engine Management DTCs - P2135 and P2138
- Description
KMA has found in some cases that the Accelerator Position Sensor (APS) as part of the accelerator pedal assembly is being replaced unneccessarily for
DTC P2135. P2135 is the code for the Throttle Position Sensor (TPS) which is part of the Electronic Throttle Control Actuator (ETC). Should a problem
occur with the Accelerator Position Sensor (APS), DTC P2138 would be set, not P2135.
Some confusion may occur when viewing the GDS/KGIS descriptor for P2135 and P2138, both of which have similar wording - Throttle/pedal Position
Sensor Switch Correlation. KMA is actively working to have this corrected in future GDS/KGIS releases. Until that time, please be aware the DTC
P2135 relates to the Throttle Position Sensor (TPS) and DTC 2138 relates to the Accelerator position Sensor (APS) respectively.
