Bosch Glow Plug Control Unit - 12V 70A

Normally open relay, 12V, relay switch, four pole relay. Developed to be durable and robust throug...

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eBayGlow Plug Control Unit 0986332050 Bosch ECU 01030359 1030359 93BG14N089C1B New
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Product Information

Full details

This guide is for users of the Bosch Automotive Mini Relay (0986332050), designed for glow plug control. It offers reliable engine starting and improved vehicle performance. However, proper installation and regular maintenance are crucial for optimal function. This guide covers key features, usage, troubleshooting, and frequently asked questions to help you effectively use the Bosch Mini Relay.

All features

SeriesMini Relay
Model Part Number0986332050
BrandBosch

Extended Product Information

FAQs

What is the purpose of the Bosch Mini Relay (0986332050)?

It controls the glow plugs in a diesel engine, ensuring proper engine starting and performance.

How do I know if the relay is compatible with my vehicle?

Ensure your vehicle's ECU is one of the compatible models (01030359 or 1030359), and consult your vehicle's service manual.

Where is the relay located in my vehicle?

The location varies. Check your vehicle's service manual for the exact location.

What should I do if the engine won't start?

Check the relay, glow plugs, and battery. Consult a professional if the problem persists.

Can I install the relay myself?

If you have experience with automotive electrical systems, you may be able to. Otherwise, professional installation is recommended.

How often should I replace the relay?

The lifespan varies. Replace if it fails or if you notice starting problems or engine performance issues.

What tools do I need for installation?

You'll need basic tools such as a wrench set, screwdriver, and possibly a multimeter. Always disconnect the battery first.

Troubleshooting

Engine won't start in cold weather.

Check the glow plugs, relay connections, and battery voltage. Replace the relay if necessary.

Engine runs rough after starting.

Inspect the relay for proper function and check for any related electrical issues. Examine glow plugs for damage.

Relay fails prematurely.

Check for excessive current draw, loose connections, or incorrect voltage supply. Replace with a new relay.

Pros and Cons

Pros

  • Improved engine starting in cold weather.
  • Enhances overall engine performance.
  • Reliable and durable construction.
  • Easy to install and integrate.

Cons

  • Requires professional installation in some cases.
  • Potential for issues if not properly maintained.
  • Compatibility limited to specific vehicle models and Bosch ECUs.

Setup, Compatibility & Care

Ensure that the Bosch Mini Relay (0986332050) is compatible with your vehicle's ECU (01030359 or 1030359) and electrical system. Installation should be performed by a qualified technician. Always disconnect the vehicle's battery before installation. Inspect the relay regularly for any signs of damage or corrosion. Keep the relay clean and free from moisture and debris. Ensure all connections are secure to maintain optimal performance. Refer to the vehicle's service manual for specific instructions and safety precautions.

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