# Service bulletin DLR MSG \- RFP \-

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10129517
- Published by NHTSA: 2018\-03\-05
- Manufacturer's number: DLR MSG \- RFP \-
- Manufacturer's date: 2014\-02\-27
- NHTSA component: VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

## NHTSA's summary

Dealer message \- American Honda \(AHM\) is investigating certain 2004\-2008 TLs \& TSXs with a complaint of the Malfunction Indicator Lamp \(MIL\) on with the DTC P2138 \(Accelerator Pedal Position Sensor A/B Incorrect Voltage Correlation\) stored and poor engine performance. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting any further repair of any kind.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10129517-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10129517-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Throttle and cruise control

## Trouble codes named

P2138

## Vehicles listed

- 2004 to 2008 ACURA TL
- 2004 to 2008 ACURA TSX

## Other bulletins for the same vehicles and component

- [IN\-27\-14](/bulletins/10055120.md), 2014-04-11, Service bulletin: ENGINE; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. ACURA: THE MALFUNCTION INDICATOR LAMP \(MIL\) IS ON, WITH DTC P2138 \(ACCELERATOR PEDAL POSITION SENSOR A/B INCORRECT VOLTAGE CORRELATION\), AND HAVE POOR PERFORMANCE IN ENGINE. MODEL 2004\-2008 TL, TSX. \*PE
- [IN\-2\-11\-14](/bulletins/10054809.md), 2014-02-28, Service bulletin: ENGINE; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. HONDA: SOME VEHICLES MAY DISPLAY A MALFUNCTION INDICATOR LAMP WITH THE STORED DTC P2138 \(ACCELERATOR PEDAL POSITION SENSOR A/B INCORRECT VOLTAGE CORRELATION\). THERE MAY ALSO BE POOR ENGINE PERFORMANCE. AHM IS ATTEMPTING TO COLLECT SPECIFIC PARTS FROM THE VEHICLE BEFORE ANY FURTHER EFFORT TOWARD REPAIRS. \*JS
- [IN\-09\-10](/bulletins/10054478.md), 2014-01-29, Service bulletin: ENGINE; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. ACURA: DUE TO ACCELERATOR PEDAL POSITION SENSOR A/B INCORRECT VOLTAGE CORRELATION, ENGINE POOR PERFORMANCE AND MALFUNCTION INDICATOR LAMP \(MIL\) IS ON WITH DIAGNOSTIC TROUBLE CODE \(DTC\) 02138, AN INVESTIGATION WILL CHECK CAUSE OF CONDITION. MODEL 2004\-2008 TX, TSX. \*PE

JSON: [/v1/bulletins/10129517](/v1/bulletins/10129517)

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