AutoCodes – Buick – P1214 Buick

P1214 Buick Code - Injection Pump Timing Offset

Quick Answer

The Powertrain Control Module (PCM) monitors crankshaft position through the Crankshaft Position (CKP) sensor. Common causes include Fuel Injection Pump Gear Alignment, Fuel Filter Restriction, Transfer Pump Inlet Restriction. 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: P1214 Buick indicates Injection Pump Timing Offset.
Common causes: Common causes include Fuel Injection Pump Gear Alignment, Fuel Filter Restriction, Transfer Pump Inlet Restriction.
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 3,417

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 Jul 13, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P1214 Buick Description

The Powertrain Control Module (PCM) monitors crankshaft position through the Crankshaft Position (CKP) sensor. The CKP info is used to determine the amount of injection timing offset necessary for proper operation. This code will set if the TDC-Offset is greater than +2.46 degrees or less than -2.46 degrees. Sounds like you need to perform a TDC-Offset Learn procedure.

OBDII Code P1214 Buick - Injection Pump Timing Offset - AutoCodes.com — P1214 Buick Code - Injection Pump Timing Offset

What does this mean?

What are the Possible Causes of the DTC P1214 Buick?

Fuel Injection Pump Gear Alignment
Fuel Filter Restriction
Transfer Pump Inlet Restriction
Faulty Fuel Injection Pump

How to Fix the DTC P1214 Buick?

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 P1214 Buick 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 P1214 Buick 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.