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Wholesales Price
Sold By
Globalsourcewd
California - USA
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You are Buying:
Brand: ISUMO™
ISUMO™ Brand is Registered Trademark
Designed to meet or exceed OE specifications
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Quantity: 1 Piece
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Description
Turbocharger Boost Sensor 
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Part#
MAP1106
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OEM#
LR021587
30622083, 
31303975, 
31355463, 
AJ811668, 
LR008887, 
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Cross-Reference
AS420
2251251
225-1251
5S12135
0261230295 
V957200461
103186
1581699
158-1699
013112041
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Fits:
VOLVOC302008-2013
VOLVOC702008-2013
VOLVOS402008-2011
VOLVOS602004-2014
VOLVOS802008-2012
VOLVOV502008-2011
VOLVOV702004-2007
VOLVOXC602010-2012
VOLVOXC702009-2012
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🔵 © ISUMO® More Than a Brand — It’s Quality

• Turbocharger Boost Pressure Sensor designed to monitor pressurized intake air within the turbocharger charge-air system.

• The sensor sends real-time boost-pressure information to the engine control module for fuel-delivery, ignition-timing, and turbocharger-control calculations.

🔵 © ISUMO® Functions

• Measures turbocharger boost or charge-air pressure.

• Detects pressure changes within the intake or charge-air system.

• Sends boost-pressure information to the engine control module.

• Supports turbocharger boost-control adjustments.

• Helps maintain proper fuel delivery, ignition timing, engine performance, and emissions control.

🔵 © ISUMO® Common Error Codes

• P0235 – Turbocharger Boost Sensor A Circuit Malfunction.

• P0236 – Turbocharger Boost Sensor A Circuit Range or Performance.

• P0237 – Turbocharger Boost Sensor A Circuit Low Input.

• P0238 – Turbocharger Boost Sensor A Circuit High Input.

• P0239 – Turbocharger Boost Sensor B Circuit Malfunction.

• P0240 – Turbocharger Boost Sensor B Circuit Range or Performance.

• P0299 – Turbocharger Underboost Condition.

• P0234 – Turbocharger Overboost Condition.

• Additional manufacturer-specific boost-pressure codes may be stored depending on the vehicle application.

🔵 © ISUMO® Common Symptoms

• Check Engine Light illuminated.

• Reduced engine power or poor acceleration.

• Turbocharger underboost or overboost condition.

• Engine hesitation or unstable performance.

• Increased fuel consumption.

• Black exhaust smoke.

• Limp-mode operation.

• Incorrect or unstable boost-pressure readings during diagnosis.

🔵 © ISUMO® Benefits

• Helps restore accurate turbocharger boost-pressure monitoring.

• Supports proper turbocharger and engine-management operation.

• Helps restore engine response and acceleration.

• Supports correct fuel-delivery and ignition-timing calculations.

• Helps maintain efficiency, emissions performance, and engine protection.

🔵 © ISUMO® Package Includes

• Turbocharger Boost Pressure Sensor x1.

🔵 © ISUMO® Important Notes

• Fits selected Volvo applications listed in the vehicle-compatibility information.

• Exact mounting location may vary by vehicle and engine application.

• The sensor may be installed in the intake manifold, charge-air pipe, intercooler pipe, or another pressurized intake location depending on the application.

• Verify vehicle compatibility using the listing application information or applicable part-number reference before ordering.

• Professional installation is recommended.

• Inspect the O-ring, mounting surface, connector, wiring, turbocharger hoses, intercooler pipes, and charge-air system for leaks or damage before installation.

• Air leaks, damaged hoses, turbocharger problems, or control-system faults may cause similar symptoms and diagnostic codes.

• Clear stored diagnostic codes and verify live boost-pressure readings after installation.

🔵 © ISUMO® Registered Trademark. All Rights Reserved.
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Returns & Warranty Policy

30-Day Returns

Returns are accepted within 30 days of the purchase date, in line with our eBay return policy.

Warranty After 30 Days

  • ISUMO® parts: 30-day returns, plus warranty replacement up to 90 days from the purchase date (exchange for the same item).
  • Other brands: after the 30-day return period, the part is covered by its manufacturer's warranty. Warranty terms differ by brand, so please check the manufacturer's website or contact them directly.
  • For warranty replacements, the buyer is responsible for return shipping and the cost of shipping the replacement.
  • Proof of purchase date is required.
  • Please message us before sending an item back so we can confirm the shipping cost.

What the Warranty Covers

Failures caused by defects in materials or manufacturing. It does not cover normal wear and tear, cosmetic damage, or improper installation.

Any alteration, modification or tampering with the item voids the warranty and the right to return it. Altered items are not eligible for any credit.

Before You Return an Item

  • Please message us first, before sending the item back or opening a return request, with a clear description of the issue and photos showing the problem.
  • Please allow us up to a maximum of 2 business days to respond. Most of the time we reply much sooner, and every message is answered by a real person on our team, not a bot. Our business hours are Monday to Friday, 10:00 AM – 5:00 PM Pacific Time (PST).

Local Pickup

If you chose local pickup, please wait for our email or eBay message confirming that your order is ready for pickup before coming in. Pickup is available during business hours, Monday to Friday, 10:00 AM – 5:00 PM (PST).

Return Condition

Items must be returned in their original packaging and in good condition. Please include a dated photo of the item when you ship it back.

Please double-check that you are returning the same brand-new part we sent you. When replacing a part, it is easy to mix up our new part with the old one removed from your vehicle. Returned items are inspected and matched to our part, so old, used or different parts returned in place of ours are not eligible for any credit or refund.

Questions? Message us through eBay. We're happy to help.