1994 Honda Prelude VTECFACTORY OEM SERVICE PROCEDURE

1994 Model Coverage

MODEL IDENTIFICATION

MODEL BODY (1) ENGINE (2) FUEL IGN. (3)
Accord CD5, CD7, CE1 2.2L (F22B1) 4-Cyl. (4) MFI Magnetic
CD5, CD7, CE1 2.2L (F22B2) 4-Cyl. MFI Magnetic
Civic EG8, EH2, EJ2 1.5L (D15B7) 4-Cyl. MFI Magnetic
EH2 1.5L (D15B8) 4-Cyl. MFI Magnetic
EH2 1.5L (D15Z1) 4-Cyl. (4) MFI Magnetic
EG9, EH2, EJ1 1.6L (D16Z6) 4-Cyl. (4) MFI Magnetic
Del Sol EG1 1.5L (D15B7) 4-Cyl. MFI Magnetic
EG2 1.6L (B16A3) 4-Cyl. (4) MFI Magnetic
EH6 1.6L (D16Z6) 4-Cyl. (4) MFI Magnetic
Passport G (2WD)/E 2.6L (4ZE1) 4-Cyl. MFI Optical
G (2WD)/V 3.2L V6 (6VD1) MFI DIS
Y (4WD)/V 3.2L V6 (6VD1) MFI DIS
Prelude BA8 2.2L (F22A1) 4-Cyl. (5) MFI Magnetic
BB1 2.2L (H22A1) (4)(6)(7) MFI Magnetic
BB2 2.3L (H23A1) (6)(7) MFI Magnetic
(1)
On all models except Passport, Body/Engine ID is the fourth, fifth and sixth digits of VIN. On Passport, Body/Engine ID is the fifth, sixth, seventh and eighth digits of VIN.
(2)
Engine code is the first 5 characters of the 12 characters stamped or tagged on engine block.
(3)
Ignition timing is controlled by Engine Control Module (ECM).
(4)
Variable Valve Timing with Electronic Control (VTEC).
(5)
With single intake and exhaust manifolds.
(6)
With dual intake and exhaust manifolds.
(7)
Dual Overhead Camshafts (DOHC)
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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