Engine-CodesChrysler – P1159 Chrysler

P1159 Chrysler Code - Improper Start Attempt

Quick Answer

The P1159 Chrysler code indicates an improper start attempt in the vehicle's engine. Common causes include Faulty fuel injectors, Clogged fuel filter, Malfunctioning fuel pump. 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
P1159 Chrysler indicates Improper Start Attempt.
Common causes
Common causes include Faulty fuel injectors, Clogged fuel filter, Malfunctioning fuel pump.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P1159 Chrysler Description

The P1159 Chrysler code indicates an improper start attempt in the vehicle's engine. This means that the engine did not start correctly, possibly due to issues with fuel delivery, ignition timing, or other related components. When this code is triggered, the engine may fail to start altogether, or it may start but run poorly with rough idling, misfires, or hesitation.

OBDII Code P1159 Chrysler - Improper Start Attempt
P1159 Chrysler Code - Improper Start Attempt

Common Causes of P1159 Chrysler

  1. Faulty fuel injectors
  2. Clogged fuel filter
  3. Malfunctioning fuel pump
  4. Ignition system problems
  5. Issues with engine sensors or wiring

Symptoms of P1159 Chrysler

  1. Engine cranks but does not start
  2. Rough idling or stalling
  3. Decreased fuel efficiency
  4. Engine misfires
  5. Illuminated check engine light

How to Fix P1159 Chrysler

  1. Diagnose the issue by using a diagnostic scanner to retrieve the trouble code and investigate the underlying cause.
  2. Inspect and test the fuel injectors, fuel filter, fuel pump, ignition system components, and engine sensors for any faults.
  3. Replace any faulty components identified during the diagnostic process.
  4. Clear the trouble code from the vehicle's computer and test the engine to ensure proper starting and operation.
  5. Conduct a road test to verify that the issue has been resolved and that the engine starts and runs smoothly.

Cost to Fix P1159 Chrysler

The cost of repairing the P1159 Chrysler code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the repair costs for this type of issue can range from $200 to $500, including parts and labor. However, it's essential to keep in mind that prices can fluctuate based on the vehicle's make and model, the severity of the problem, and the shop's location. It's recommended to obtain a personalized quote from a trusted auto repair shop to get a more accurate estimate.

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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.

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