Technical Service Bulletins (TSBs) for the 2002 Diamante are official communications between Mitsubishi & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

STEERING: STEERING WHEEL/HANDLE BAR

• TSB #011001

  Date Announced:

  OCT 01, 2001

  NHTSA ID:

  #627232

  SOME VEHICLES MAY EXPERIENCE STEERING WHEEL VIBRATION. *JB Read More »

SUSPENSION:REAR

• TSB #0627001

  Date Announced:

  JAN 01, 2006

  NHTSA ID:

  #10019045

  REAR AXLE KNUCKLE ASSEMBLY BUSHING REPLACEMENT - SERVICE MANUAL REVISION. *TT Read More »

PARKING BRAKE

• TSB #0336001

  Date Announced:

  OCT 01, 2003

  NHTSA ID:

  #10004449

  REVISED PARKING BRAKE ADJUSTMENT SPECIFICATIONS - SERVICE MANUAL REVISION. *TT Read More »

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

• TSB #83

  Date Announced:

  JUN 01, 2002

  NHTSA ID:

  #636917

  BULLETIN REVIEW REGARDING INSTRUCTIONS FOR INSPECTING HARNESS ROUTING FOR CONTACT WITH EXHAUST MANIFOLD HEAT SHIELD AND ADDING A CABLE TIE. *TT Read More »

• TSB #80

  Date Announced:

  MAR 01, 2002

  NHTSA ID:

  #637139

  BULLETIN REVIEW REGARDING TSB-02-13-003 - ENGINE ELECTRONIC CONTROL UNIT (ECU) BACKUP POWER SUPPLY CIRCUIT - SERVICE MANUAL REVISION. *TT Read More »

FUEL SYSTEM, GASOLINE

• TSB #8113

  Date Announced:

  APR 01, 2002

  NHTSA ID:

  #631467

  SUBJECT REGARDING DIAGNOSTIC TROUBLE CODES P0171 AND P0174 FOR V6 MODELS. *LC Read More »

FUEL SYSTEM, OTHER

• TSB #10012002

  Date Announced:

  OCT 01, 2002

  NHTSA ID:

  #10014415

  FUEL LEVEL GUAGE STUCK NEAR HALF FULL. *EH Read More »

FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

• TSB #0313007

  Date Announced:

  OCT 01, 2003

  NHTSA ID:

  #10004445

  THE LOW FUEL WARNING LIGHT MAY NOT ILLUMINATE UNTIL AFTER THE FUEL GAUGE REACHES E. *TT Read More »

POWER TRAIN

• TSB #85

  Date Announced:

  AUG 01, 2002

  NHTSA ID:

  #636855

  BULLETIN REVIEW REGARDING TSB-02-23-004 - REVISES BOLT TIGHTENING TORQUE VALUES FOR TRANSMISSION OUTPUT SHAFT RETAINER AND TRANSMISSION OIL PUMP. *TT Read More »

• TSB #84

  Date Announced:

  JUL 01, 2002

  NHTSA ID:

  #636944

  SUBJECT REGARDING INOPERATIVE TACHOMETER. *TT Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION

• TSB #0523004

  Date Announced:

  JUL 01, 2005

  NHTSA ID:

  #10016754

  2-3 SHIFT FLARE. *TT Read More »

• TSB #TSB0223004

  Date Announced:

  JUL 01, 2002

  NHTSA ID:

  #635099

  THIS BULLETIN REVISES THE TIGHTENING TORQUE VALUES FOR THE TRANSMISSION OUTPUT SHAFT RETAINER BOLTS AND THE TRANSMISSION OIL PUMP MOUNTING BOLTS. *TT Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

• TSB #0313003

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10001206

  POWER TRAIN CONTROL MODULE (PCM) REPROGRAMMING FOR DIAGNOSTIC TROUBLE CODE P0133 AND P0154. *TT Read More »

POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

• TSB #0323006

  Date Announced:

  OCT 01, 2003

  NHTSA ID:

  #10004448

  TORQUE CONVERTER SHUDDER, SURGE, AND/OR VIBRATION (POSSIBLY INTERMITTENT) WHEN DRIVING 35-50 MPH AT STEADY THROTTLE. *TT Read More »

POWER TRAIN:AXLE ASSEMBLY

• TSB #93

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002720

  VIBRATION INCREASING WITH SPEED. *TT Read More »

• TSB #93

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002722

  VIBRATION INCREASING WITH SPEED. *TT Read More »

ELECTRICAL SYSTEM

• TSB #10012004

  Date Announced:

  OCT 01, 2004

  NHTSA ID:

  #10013765

  PCM REFLASH FOR DTC P0133. *EH Read More »

• TSB #108

  Date Announced:

  AUG 01, 2004

  NHTSA ID:

  #10013670

  POWER TRAIN CONTROL MODULE (PCM) REFLASH FOR DIAGNOSITC TROUBLE CODE (DTC) P0133. MITSUBISHI TECH TALK. *TT Read More »

ELECTRICAL SYSTEM:IGNITION:MODULE

• TSB #80

  Date Announced:

  MAR 01, 2002

  NHTSA ID:

  #637074

  INFORMATION ON A DIAGNOSTIC TROUBLE CODE P0174 SET *TT Read More »

ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE

• TSB #0254006

  Date Announced:

  APR 01, 2002

  NHTSA ID:

  #632190

  SUBJECT REGARDING IMMOBILIZER SYSTEM INFORMATION UPDATE. *TT Read More »

EXTERIOR LIGHTING:BACK UP LIGHTS

• TSB #0654002

  Date Announced:

  APR 01, 2006

  NHTSA ID:

  #10019918

  LOOSE CENTER HIGH MOUNT STOP LAMP. *TT Read More »

VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

• TSB #TSB0242A001

  Date Announced:

  JAN 01, 2002

  NHTSA ID:

  #628977

  SUBJECT REGARDING DOOR GLASS ADJUSTMENT - SERVICE MANUAL REVISION. *TT Read More »

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE

• TSB #78

  Date Announced:

  FEB 01, 2002

  NHTSA ID:

  #629347

  SUBJECT REGARDING HEATER CORE GASKET FOR HEATER CORE LEAKAGE. *TT Read More »

• TSB #121201

  Date Announced:

  DEC 12, 2001

  NHTSA ID:

  #627114

  SUBJECT REGARDING HEATER CORE LEAKAGE.*JB Read More »

STRUCTURE

• TSB #0352A001

  Date Announced:

  MAY 01, 2003

  NHTSA ID:

  #10002019

  CENTER CONSOLE LID LATCH REPLACEMENT. *TT Read More »

STRUCTURE:BODY

• TSB #0242A018

  Date Announced:

  DEC 01, 2002

  NHTSA ID:

  #10000697

  CENTER CONSOLE LID INSTALLATION. *TT Read More »

• TSB #84

  Date Announced:

  JUL 01, 2002

  NHTSA ID:

  #636976

  BULLETIN REVIEW TSB-02-42A-009 REGARDING LOOSE DRIPLINE WEATHERSTRIP. *TT Read More »

• TSB #TSB0242A009

  Date Announced:

  JUN 01, 2002

  NHTSA ID:

  #635129

  THIS BULLETIN DESCIRBES HOW TO SECURE A LOOSE DRIPLINE WEATHERSTRIP. *TT Read More »

• TSB #80

  Date Announced:

  MAR 01, 2002

  NHTSA ID:

  #637108

  BRIEF INFORMATION ON CONSOLE LID INSTALLATION. *TT Read More »

STRUCTURE:BODY:TRUNK LID

• TSB #73

  Date Announced:

  AUG 01, 2001

  NHTSA ID:

  #625557

  INFORMATION ON CHECKING THE INTERNAL TRUNK RELEASE HANDLE ON VARIOUS MODELS INCLUDING 2002 LANCER. *TT Read More »

VEHICLE SPEED CONTROL:CRUISE CONTROL

• TSB #0317006

  Date Announced:

  NOV 01, 2003

  NHTSA ID:

  #10005286

  TEST SPECIFICATIONS FOR THE CRUISE CONTROL VACUUM PUMP ARE INCORRECTLY PRINTED IN THE AFFECTED SERVICE MANUALS. *PH Read More »

TIRES

• TSB #8131

  Date Announced:

  APR 01, 2002

  NHTSA ID:

  #631479

  SUBJECT REGARDING FLAT SPOTTING WITH GOODYEAR TIRES. *SLC Read More »

EQUIPMENT:APPLIANCE:AIR CONDITIONER

• TSB #TSB0255003

  Date Announced:

  APR 01, 2002

  NHTSA ID:

  #631286

  CUSTOMERS MAY COMPLAIN OF INEFFICIENT AIR CONDITIONER COOLING AND EVAPORATOR ICING UP. *TT Read More »

UNKNOWN OR OTHER

• TSB #85

  Date Announced:

  AUG 01, 2002

  NHTSA ID:

  #636825

  ON SOME VEHICLES, CUSTOMERS MAY FIND THAT WHEN PROGRAMMING THE RKE ANSWERBACK FUNCTION THE DESIRED FUNCTION CHANGE MAY NOT TAKE PLACE. *TT Read More »

• TSB #83

  Date Announced:

  JUN 01, 2002

  NHTSA ID:

  #636901

  VEHICLE TECHNICAL INFORMATION REGARDING RKE TRANSMITTER REPROGRAMMING TIP. *TT Read More »

• TSB #0200006

  Date Announced:

  MAR 02, 2002

  NHTSA ID:

  #634611

  SUBJECT REGARDING NEW MODEL INFORMATION. *JG Read More »

• TSB #80

  Date Announced:

  MAR 01, 2002

  NHTSA ID:

  #637137

  BULLETIN REVIEW REGARDING TSB-02-13-002 ON DIAGNOSING DIAGNOSTIC TROUBLE CODE 72 AND 73 / TCL LIGHT COMING ON. *TT Read More »

• TSB #80

  Date Announced:

  MAR 01, 2002

  NHTSA ID:

  #637152

  BULLETIN REVIEW REGARDING TSB-02-42A-003 CORRECTING THE KEYLESS ENTRY CODE REGISTRATION METHOD - SERVICE MANUAL REVISION. *TT Read More »

• TSB #80

  Date Announced:

  MAR 01, 2002

  NHTSA ID:

  #637155

  BULLETIN REVIEW REGARDING TSB-02-51-002 CONTAINING INFORMATION FOR EXTERIOR COLOR CODE AND MODEL APPLICATION. *TT Read More »

• TSB #TSB0100020

  Date Announced:

  SEP 01, 2001

  NHTSA ID:

  #625980

  SUBJECT REGARDING TECHNICAL SPECIFICATIONS. *TT Read More »