Engine Coolant Temperature Sensor
Genuine Volvo 9125463 - 109560
Product Description
If you’ve noticed a check engine light on your Volvo and the ECM stores code 123 for the engine coolant sensor (ECT), here’s your answer! The ECT resides right underneath the thermostat on these vehicles which has been known to set a code for the ECT itself. The root cause is normally a thermostat that won’t fully close. The ECM looks for a 1 degree rise in temperature every 4 seconds as the vehicle goes through the warm up cycle. If this temperature increase is not seen code 123 is set. When the thermostat does not fully close, some coolant slips past it instead of warming up with the engine. This moving coolant does not stay still long enough to heat up in the specified amount of time and the threshold is breached, setting the code.
Replacing the thermostat solves the problem, although most repair facilities will recommend the ECT as well for good measure.
Technical Tips & Articles
About Genuine Volvo
Everything IPD supplies under the "Genuine Volvo" designation are the factory original Volvo parts. These are the same quality parts that you will get in the blue Volvo branded box from a dealership. All Volvo supplied Genuine Volvo parts are made to specifications by Volvo and under their strict quality control guidelines.
Volvo relies on high-quality OEM manufactures such as Lemforder, Behr, Sachs, Bosch, Valeo, Siemens, VDO, Corteco, and many more to maintain its dedication to quality and safety.
IPD is the exclusive North American distributor for Genuine Classic Volvo parts outside of the Volvo Dealership network. We are proud of our Volvo heritage dating back to 1963, a reputation that is unmatched by others in the industry.
Many may not know this but Volvo in Latin roughly translates to "to roll". The company was founded back in 1927 by Assar Gabrielsson and Gustaf Larsson as a spin-off from ball-bearing manufacturer SKF. While the Volvo logo looks like the biology symbol for male, it's really the Swedish symbol for Iron. With a nod to its heritage in alloys, Volvo chose a logo that depicted a ring bisecting at one o’clock. Today Volvo is known around the world as one of the most iconic brands known for safety, longevity, and its enthusiast following.
Vehicle Fitment Guide
Year | Make | Model | Trim | Chassis | Bodystyle | Engine | Fuelsys | Drive | Transmission |
---|---|---|---|---|---|---|---|---|---|
2004 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T9 | ME7 | FWD | AW55-5X SN |
2004 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T9 | ME7 | FWD | M56 |
2004 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5244T7 | ME7 | FWD | AW55-5X SN |
2003 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T9 | ME7 | FWD | AW55-5X SN |
2003 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T9 | ME7 | FWD | M56 |
2003 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5244T7 | ME7 | FWD | AW55-5X SN |
2002 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T3 | ME7 | FWD | AW55-5X SN |
2002 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T3 | ME7 | FWD | M56 |
2002 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5244T | ME7 | FWD | AW55-5X SN |
2002 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5234T3 | ME7 | FWD | AW55-5X SN |
2002 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5234T3 | ME7 | FWD | M56 |
2001 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T3 | ME7 | FWD | AW55-5X SN |
2001 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T3 | ME7 | FWD | M56 |
2001 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5244T | ME7 | FWD | AW55-5X SN |
2001 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5234T3 | ME7 | FWD | AW55-5X SN |
2001 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5234T3 | ME7 | FWD | M56 |
2001 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5244T | ME7 | FWD | AW55-5X SN |
2000 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T3 | ME7 | FWD | AW50-42 |
2000 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T3 | ME7 | FWD | M56 |
2000 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5244T | ME7 | FWD | AW50-42 |
2000 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5234T3 | ME7 | FWD | AW50-42 |
2000 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5234T3 | ME7 | FWD | M56 |
2000 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5254T | ME7 | FWD | AW50-42 |
1999 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T3 | ME7 | FWD | AW50-42 |
1999 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5234T3 | ME7 | FWD | M56 |
1999 | VOLVO | C70 | TURBO | P80 | 2 DR CONV | B5254T | ME7 | FWD | AW50-42 |
1999 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5234T3 | ME7 | FWD | AW50-42 |
1999 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5234T3 | ME7 | FWD | M56 |
1999 | VOLVO | C70 | TURBO | P80 | 2 DR COUPE | B5254T | ME7 | FWD | AW50-42 |
2004 | VOLVO | S40 | 1.9T | NEDCAR | 4 DR SEDAN | B4204T4 | SIEMENS | FWD | AW55-5X SN |
2003 | VOLVO | S40 | 1.9T | NEDCAR | 4 DR SEDAN | B4204T3 | SIEMENS | FWD | AW55-5X SN |
2002 | VOLVO | S40 | 1.9T | NEDCAR | 4 DR SEDAN | B4204T3 | SIEMENS | FWD | AW55-5X SN |
2001 | VOLVO | S40 | 1.9T | NEDCAR | 4 DR SEDAN | B4204T3 | SIEMENS | FWD | AW55-5X SN |
2000 | VOLVO | S40 | 1.9T | NEDCAR | 4 DR SEDAN | B4204T2 | SIEMENS | FWD | AW50-42 |
2002 | VOLVO | S60 | NON-TURBO | P2 | 4 DR SEDAN | B5244S | DENSO | FWD | AW55-5X SN |
2002 | VOLVO | S60 | NON-TURBO | P2 | 4 DR SEDAN | B5244S | DENSO | FWD | M56 |
2001 | VOLVO | S60 | 2.4T | P2 | 4 DR SEDAN | B5244T3 | ME7 | FWD | AW55-5X SN |
2001 | VOLVO | S60 | NON-TURBO | P2 | 4 DR SEDAN | B5244S | DENSO | FWD | AW55-5X SN |
2001 | VOLVO | S60 | NON-TURBO | P2 | 4 DR SEDAN | B5244S | DENSO | FWD | M56 |
2001 | VOLVO | S60 | T5 | P2 | 4 DR SEDAN | B5234T3 | ME7 | FWD | AW55-5X SN |
2001 | VOLVO | S60 | T5 | P2 | 4 DR SEDAN | B5234T3 | ME7 | FWD | M56 |
2000 | VOLVO | S70 | GLT | P80 | 4 DR SEDAN | B5244T | ME7 | AWD | AW42 AWD |
2000 | VOLVO | S70 | GLT | P80 | 4 DR SEDAN | B5244T | ME7 | FWD | AW50-42 |
2000 | VOLVO | S70 | NON-TURBO | P80 | 4 DR SEDAN | B5244S | DENSO | FWD | AW55-5X SN |
2000 | VOLVO | S70 | NON-TURBO | P80 | 4 DR SEDAN | B5244S | DENSO | FWD | M56 |
2000 | VOLVO | S70 | T5 | P80 | 4 DR SEDAN | B5234T3 | ME7 | FWD | AW50-42 |
2000 | VOLVO | S70 | T5 | P80 | 4 DR SEDAN | B5234T3 | ME7 | FWD | M56 |
1999 | VOLVO | S70 | GLT | P80 | 4 DR SEDAN | B5254T | ME7 | AWD | AW42 AWD |
1999 | VOLVO | S70 | GLT | P80 | 4 DR SEDAN | B5254T | ME7 | FWD | AW50-42 |
1999 | VOLVO | S70 | NON-TURBO | P80 | 4 DR SEDAN | B5254FS | DENSO | FWD | AW50-42 |
1999 | VOLVO | S70 | NON-TURBO | P80 | 4 DR SEDAN | B5254FS | DENSO | FWD | M56 |
1999 | VOLVO | S70 | T5 | P80 | 4 DR SEDAN | B5234T3 | ME7 | FWD | AW50-42 |
1999 | VOLVO | S70 | T5 | P80 | 4 DR SEDAN | B5234T3 | ME7 | FWD | M56 |
2004 | VOLVO | V40 | 1.9T | NEDCAR | 5 DR WAGON | B4204T4 | SIEMENS | FWD | AW55-5X SN |
2003 | VOLVO | V40 | 1.9T | NEDCAR | 5 DR WAGON | B4204T3 | SIEMENS | FWD | AW55-5X SN |
2003 | VOLVO | V40 | 1.9T | NEDCAR | 5 DR WAGON | B4204T4 | SIEMENS | FWD | AW55-5X SN |
2002 | VOLVO | V40 | 1.9T | NEDCAR | 5 DR WAGON | B4204T3 | SIEMENS | FWD | AW55-5X SN |
2001 | VOLVO | V40 | 1.9T | NEDCAR | 5 DR WAGON | B4204T3 | SIEMENS | FWD | AW55-5X SN |
2000 | VOLVO | V40 | 1.9T | NEDCAR | 5 DR WAGON | B4204T2 | SIEMENS | FWD | AW50-42 |
2002 | VOLVO | V70 | NON-TURBO | P2 | 5 DR WAGON | B5244S | DENSO | FWD | AW55-5X SN |
2002 | VOLVO | V70 | NON-TURBO | P2 | 5 DR WAGON | B5244S | DENSO | FWD | M56 |
2001 | VOLVO | V70 | 2.4T | P2 | 5 DR WAGON | B5244T3 | ME7 | FWD | AW55-5X SN |
2001 | VOLVO | V70 | 2.4T AWD | P2 | 5 DR WAGON | B5244T3 | ME7 | AWD | AW55-5X AWD |
2001 | VOLVO | V70 | NON-TURBO | P2 | 5 DR WAGON | B5244S | DENSO | FWD | AW55-5X SN |
2001 | VOLVO | V70 | NON-TURBO | P2 | 5 DR WAGON | B5244S | DENSO | FWD | M56 |
2001 | VOLVO | V70 | T5 | P2 | 5 DR WAGON | B5234T3 | ME7 | FWD | AW55-5X SN |
2001 | VOLVO | V70 | T5 | P2 | 5 DR WAGON | B5234T3 | ME7 | FWD | M56 |
2001 | VOLVO | V70 | XC | P2 | 5 DR WAGON | B5244T3 | ME7 | AWD | AW55-5X AWD |
2000 | VOLVO | V70 | GLT | P80 | 5 DR WAGON | B5244T | ME7 | FWD | AW50-42 |
2000 | VOLVO | V70 | GLT AWD | P80 | 5 DR WAGON | B5244T | ME7 | AWD | AW42 AWD |
2000 | VOLVO | V70 | NON-TURBO | P80 | 5 DR WAGON | B5244S | DENSO | AWD | AW55-5X AWD |
2000 | VOLVO | V70 | NON-TURBO | P80 | 5 DR WAGON | B5244S | DENSO | FWD | AW55-5X SN |
2000 | VOLVO | V70 | NON-TURBO | P80 | 5 DR WAGON | B5244S | DENSO | FWD | M56 |
2000 | VOLVO | V70 | R | P80 | 5 DR WAGON | B5244T2 | ME7 | AWD | AW55-5X AWD |
2000 | VOLVO | V70 | T5 | P80 | 5 DR WAGON | B5234T3 | ME7 | FWD | AW50-42 |
2000 | VOLVO | V70 | T5 | P80 | 5 DR WAGON | B5234T3 | ME7 | FWD | M56 |
2000 | VOLVO | V70 | XC | P80 | 5 DR WAGON | B5244T | ME7 | AWD | AW42 AWD |
1999 | VOLVO | V70 | AWD | P80 | 5 DR WAGON | B5254T | ME7 | AWD | AW42 AWD |
1999 | VOLVO | V70 | GLT | P80 | 5 DR WAGON | B5254T | ME7 | FWD | AW50-42 |
1999 | VOLVO | V70 | NON-TURBO | P80 | 5 DR WAGON | B5254S | DENSO | FWD | AW50-42 |
1999 | VOLVO | V70 | NON-TURBO | P80 | 5 DR WAGON | B5254S | DENSO | FWD | M56 |
1999 | VOLVO | V70 | R | P80 | 5 DR WAGON | B5234T8 | ME7 | AWD | AW42 AWD |
1999 | VOLVO | V70 | T5 | P80 | 5 DR WAGON | B5234T3 | ME7 | FWD | AW50-42 |
1999 | VOLVO | V70 | T5 | P80 | 5 DR WAGON | B5234T3 | ME7 | FWD | M56 |
1999 | VOLVO | V70 | XC | P80 | 5 DR WAGON | B5254T | ME7 | AWD | AW42 AWD |
2001 | VOLVO | XC70 | 2.4T | P2 | 5 DR WAGON | B5244T3 | ME7 | AWD | AW55-5X AWD |
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Policies, Warranty & FAQ
Available to Order means the item may not be in our warehouse but is readily available from one or more supplier warehouses. After you order it, we will get it for you ASAP.
Products from major brand names are almost always in stock in the manufacturer’s domestic warehouse. These suppliers have good fill rates, but even if they are out of stock, we may be able to source it from a variety of alternative wholesale sources.
We are at the most a week away from all these warehouses, usually much less. Does that mean we will always have your product available within that window? Honestly, we can't promise that but we’ll do everything we can to get your parts to you in a timely manner.