AutoCodes – Acura – P1288 Acura

P1288 Acura Code - Rocker Arm Oil Pressure Switch Circuit Low Voltage

Quick Answer

P1288 Acura indicates Rocker Arm Oil Pressure Switch Circuit Low Voltage. Common causes include Faulty Rocker Arm Oil Pressure Switch, Rocker Arm Oil Pressure Switch harness is open or shorted, Rocker Arm Oil Pressure Switch circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1288 Acura indicates Rocker Arm Oil Pressure Switch Circuit Low Voltage.
Common causes: Common causes include Faulty Rocker Arm Oil Pressure Switch, Rocker Arm Oil Pressure Switch harness is open or shorted, Rocker Arm Oil Pressure Switch circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 2,716

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 06, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
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Code P1288 Acura Description

OBDII Code P1288 Acura - Rocker Arm Oil Pressure Switch Circuit Low Voltage - AutoCodes.com — P1288 Acura Code - Rocker Arm Oil Pressure Switch Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P1288 Acura?

Faulty Rocker Arm Oil Pressure Switch
Rocker Arm Oil Pressure Switch harness is open or shorted
Rocker Arm Oil Pressure Switch circuit poor electrical connection

How to Fix the DTC P1288 Acura?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1288 Acura code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1288 Acura code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.