Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Ignition Coil/PCM - Spark Knock on Acceleration: Overview

Article No.
00-24-8

11/27/00

^ DRIVEABILITY - SPARK KNOCK - DURING
ACCELERATION - VEHICLES EQUIPPED WITH 3.0L
ENGINE BUILT THROUGH 2/21/2000

^ NOISE - SPARK KNOCK - DURING
ACCELERATION - VEHICLES EQUIPPED WITH 3.0L
ENGINE BUILT THROUGH 2/21/2000

FORD:
1998-2000 RANGER

This article is being republished in its entirety to update the Service Procedure and the Parts required.

ISSUE
Some vehicles equipped with a 3.0L engine may exhibit spark knock (ping) under acceleration. This may be caused by the ignition coil and the Powertrain Control Module (PCM).

ACTION
Replace the ignition coil and PCM assembly. Refer to the following Service Procedure for details.








Parts Block

OTHER APPLICABLE ARTICLES: NONE
SUPERSEDES: 00-7-3
WARRANTY STATUS: Eligible Under The Provisions Of Bumper To Bumper Warranty Coverage And Emissions Warranty Coverage





OPERATION/DESCRIPTION/TIME





DEALER CODING

OASIS CODES: 615000, 615500