CarVerify

Free Car Check

H903 ECU

1991 Yamaha XT350

White Petrol 346cc
Search another vehicle

MOT Status

Valid
Expires26 Jun 2027
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

20,681 mi
Last recorded20,681 miles
Recorded on27 Jun 2026
Typical for 1991 Yamaha XT35017,311 mi

Above average mileage for this year

4 checks still locked for this Yamaha
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationH903 ECU
MakeYamaha
ModelXT350
Year1991
ColourWhite
Fuel typePetrol
Engine346cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

7 pass 2 fail
Pass 27 Jun 2026 20,681 miles

Offside Rear Rear reflector obviously incorrectly positioned and incorrect size (4.8.2 (a) (i))

Pass 21 Jun 2025 19,415 miles
Pass 7 May 2024 19,081 miles
Pass 11 Jun 2020 18,957 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Front Wheel bearing has slight play (5.1.3 (a) (i))

Rear Lower Suspension pin, bush or joint worn but not resulting in excessive movement (5.3.4 (a) (i))

front wheel bearings slightly noisy

left hand side panel missing

oil leak

Pass 5 Mar 2018 18,863 miles
Pass 29 Apr 2011 18,851 miles
Fail 15 Apr 2011 18,851 miles

Nearside Rear Direction indicators not working (1.5.1c)

Offside Rear Direction indicators not working (1.5.1c)

Rear position lamp does not illuminate immediately when it is switched on (1.1.3a)

Stop lamp does not illuminate immediately a brake applies (1.3.1a)

Pass 5 Sep 2009 18,799 miles
Fail 26 Aug 2009 18,799 miles

Stop lamp does not illuminate immediately a brake applies (1.3.1a)

How Reliable is the Yamaha XT350?

Based on 6,014 MOT tests across 799 vehicles.

81.0%
Pass Rate
251
Miles/Year
41
Year Lifespan
799
On UK Roads

Top MOT Failure Points

reflector on motorcycle missing 75
Stop lamp does not illuminate immediately a brake applies 68
Horn not working 47
Direction indicators not working 42
Headlamp aim too high 42
Full Yamaha XT350 reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

H903 ECU is a 1991 Yamaha XT350 in White with a 346cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 77.8%.

Across all 1991 Yamaha XT350 models, the average MOT pass rate is 83.3% with a typical mileage of 17,311 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Yamaha XT350 fails its MOT is reflector on motorcycle missing, accounting for 75 recorded failures. If you're considering buying H903 ECU, it's worth having these areas checked by a mechanic before committing.

The Yamaha XT350 typically stays on UK roads for around 41 years. At 35 years old, this Yamaha XT350 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of H903 ECU?

You can check the full history of H903 ECU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was H903 ECU registered?

H903 ECU is a 1991 Yamaha XT350, first registered on 24 April 1991.

Is H903 ECU safe to buy?

The MOT history for H903 ECU shows 9 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does H903 ECU have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on H903 ECU. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.