NHTSA ID Number: 10175849
Manufacturer Communication Number: sb_2020_01
TSB/Document Date: 2020-06-01
Summary
Any unauthorised modifications, including fitment of non-approved after-market air filter resulting in generation of diagnostic trouble codes (DTCâs) P0101 & P1109. We have had several instances where DTCâs P0101 & P1109 had been set and the car recovered into the dealer, only for them to find that the original equipment engine air intake filter had been substituted for a non-approved after-market type (applicable to both dry and oil coated types).
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22 19.05.2020
2Date:
2Date:
Date:
20.06.2019
20.06.2019
01.05.2020
8822
22
4433
2211
Service Manager
Manager
Service
2222
[Text
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here].
here].
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[Text
here].
here].
TITLE:
TITLE:
0044
4422
44 Toyota![]()
Model: All
All Model:
2ZR
Toyota![]()
Powertrain
Elise Models
Models
Model:
2ZR
Powertrain
Elise
All
Vehicles
Model:
All Lotus![]()
Lotus![]()
Vehicles
Built from
from May
May 2019
2019 Onwards
Onwards
Built
4422files
Copy
Copy
files should
should be
be maintained
maintained by:
by:
3322
Number:2020/01
2019/09
2019/09
Number:
Number:
2020/01
USA
1122
99
Service Reception
Reception
Service
Supervisor
Supervisor
Parts Manager
Manager
Parts
3322
TITLE:
TITLE:
Any
Any unauthorised
unauthorised modifications,
modifications, including
including fitment
fitment of
of non-approved
non-approved after-market
after-market air
air filter
filter resulting
resulting in
in
[Next
[Next
para
para
spacing]
spacing]
Revisions
Revisions
to
to
the
thespacing]
Elise
Elise engine
engine
cooling,
cooling, heating
heating and
and air
air conditioning
conditioning
systems.
systems.
[Next
[Next
para
para
spacing]
generation
of
trouble
generation
of diagnostic
diagnostic
trouble codes
codes (DTC’s)
(DTC’s) P0101
P0101 &
& P1109.
P1109.
0011
1122
88
CLASS 4
REASON:
REASON:
Yours
Yours
sincerely
sincerely
// Kind
Kind
regards,
regards,
(Delete
(Delete
as
asas
appropriate)
appropriate)
Yours
Yours
sincerely
sincerely
// Kind
Kind
regards,
regards,
(Delete
(Delete
as
appropriate)
appropriate)
SUMMARY:
SUMMARY:
9922
As
As
a
a
production
production
running
running
change,
change,
revisions
revisions
have
have
been
been implemented
implemented
to
to the
the engine
engine cooling
cooling and
and HVAC
HVAC
Dealers
Dealers are
are reminded
reminded of
of existing
existing Lotus![]()
Lotus
Warranty
Warranty Policy
Policy (extract
(extract from
from policy
policy and
and procedures
procedures manual):
manual):
(Heating,
(Heating, Ventilation
Ventilation and
andAir
Air Conditioning)
Conditioning) systems
systems fitted
fitted to
to both
both the
the Elise
Elise Sport
Sport 220
220 and
and Elise
Elise Cup
Cup 250
250
0033
“Under
Lotus![]()
not accept responsibility
for part
failures caused
a result
of
33 May
55circumstances,
Vehicle
Conditions
That
May
Void will
Manufacturers
Limited Vehicle
Warranty;
items as
that
are not
models
modelsnormal
built
built
from
from
May
2019
2019
onwards.
onwards.
any of the following conditions:covered
[Name]
[Name]
–– [Title]
[Title]
3333
[Name]
[Name]
–– [Title]
[Title]
66 1122
The
vehicle
has
been
altered
away from
the manufacturer’s
specification.
First
VIN’s
VIN’s
fitted
fitted
with
with
revised
revised
systems:
systems:
--First
No
warranty
responsibility
will
be accepted
by Lotus![]()
where the part has
required repair or replaceLOTUS
LOTUS![]()
CARS
CARS
LIMITED
LIMITED
LOTUS![]()
LOTUS![]()
CARS
CARS
LIMITED
LIMITED
Right
Right
hand
hand
drive:
drive:
SCCLJCRC8LHC10071
SCCLJCRC8LHC10071
or
the
vehicle
has
required
repair
understatement:
the
following circumstances:
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(0)1953
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The
owners
handbook
also
contains
aaasimilar
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9911
Left
LeftTThand
hand
drive:
drive:
SCCLJCRC9LHD10079
SCCLJCRC9LHD10079
[name]@lotuscars.com
[name]@lotuscars.com
- Performance
“Parts
Not Approved
by Lotus![]()
- Any
Lotus
part
affected or damaged
fitment
of a than
non-approved
[name]@lotuscars.com
[name]@lotuscars.com
a77by the
of service,
repair,
alteration
or modification
of the a
motor
vehicle
other
in accorpart
will
not
be
covered
by
this
warranty
and
may
invalidate
the
complete
vehicle
warranty.”
dance with the recommended servicing and repair procedures of Lotus
Cars USA, Inc. Or the fitment
of a part, assembly or componentC
does not conform to Lotus
Cars USA, Inc. specifications
5511
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4411
REASON:
4
4
88
The
owners
handbook
also
contains
statement
withih
the
OBLIGATIONS
OF
OWNERS
sec1155several
00a55similar
A
A
Specifically,
we
have had
instances
where
DTC’s
P0101
&
P1109
had
been
set
and
the
car
reFF
2222
8811
44
tion:
covered into the dealer, only for them to find that the77original equipment engine air intake filter had been
-substituted
“If any non-Lotus![]()
part is fitted,after-market
such part is not
by the
Further,
any original
for a non-approved
typecovered
(applicable
to Limited
both dryWarranty.
and oil coated
Whilst
7711 types).
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part filters
affected
damaged
by the noise,
fitmentour
or testing
usage of
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willperformance
not be covered
by the
66part
these
mayoralter
the induction
hassuch
concluded
there
advantage
Warranty.”
D
D
achieved
fitting an aftermarket
air filter of this type on a Lotus
vehicle. In fact, fitment of such filters
B
BLimited by
6611
may cause some of the issues as listed below:
REASON:
Specifically,
we have
several
instances
DTC’sand
P0101
& P1109
and thethis
carwas
re- Part load fuel
learnshad
differed
between
thewhere
aftermarket
standard
air had
- 6X better wear protection on critical engine parts than...
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full...
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN...
- Formulated for engines with 75,000 miles or more, Valvoline...
- Delivers 20% better wear protection and 15% better sludge...
- Extra detergents safeguard against friction, corrosion and...
- Advanced friction-fighting additives help maximize...
- Provides performance benefits for high mileage, new and...
Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API
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TSB/Document ID: sb_2020_01
Replacement Service Bulletin Number:
MFR Communication Date: 2020-05-19
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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