Home/Dodge/Shadow/Dodge Shadow I (1986-1994)/Repair manual/Engine Controls - Tests W/codes - 2.5l
Manual sections
Repair manual

Engine Controls - Tests W/codes - 2.5l Dodge Shadow I

Step-by-step instructions on "Engine Controls - Tests W/codes - 2.5l" for Dodge Shadow I (1986–1994). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

INTRODUCTION

SYSTEM DIAGNOSIS

HARD FAILURES

INTERMITTENT FAILURES

DIAGNOSTIC PROCEDURE

* PLEASE READ THIS FIRST *

CHECK ENGINE LIGHT DIAGNOSTIC MODE

DRB-II DIAGNOSTIC MODE

START COUNTER

FAULT COUNTER

DRB-II SWITCH TEST MODE

DRB-II READ INPUT STATES

DRB-II READ OUTPUT STATES

DRB-II ACTUATES SOLENOIDS & RELAYS

DRB-II ACTUATES OUTPUTS

DRB-II READ SENSOR VOLTAGES

DRB-II READ SENSOR VALUES

DRB-II ENGINE PARAMETERS

DRB-II SET ENGINE RPM

DRB-II EMISSIONS EMR TESTS

DRB-II READ MODULE INFORMATION

DRB-II SYSTEM MONITORS

DRB-II SPECIAL FUNCTIONS

BLANK MESSAGE SCREEN

NO RESPONSE MESSAGE

DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

EMISSION MAINTENANCE REMINDER (EMR) MILEAGE TRANSFER

EMISSION MAINTENANCE REMINDER (EMR) LIGHT RESET PROCEDURE

CLEARING CODES

VEHICLE SECURITY SYSTEM DIAGNOSIS

SUMMARY

CODE CHARTS FOR 2.5L NON-TURBO

NS6: CHECK FUEL FILTER, FUEL PUMP, PRESSURE REGULATOR

NS7: CHECK FOR FLOODING FUEL INJ., KINKED FUEL LINES

NS12: CHECK FOR SYSTEM PWR & GND, OPERATION OF MAP

NS15: CHECKING ASD RELAY, POWER FEED TO FUEL PUMP

NS5: CHECK FOR FUEL FILTER, FUEL PUMP

NS6: CHECK FOR HIGH FUEL PRESSURE AT PRESSURE

NS9: CHECK FOR SYSTEM PWR & GND, OPERATION OF MAP — Part 1

NS9: CHECK FOR SYSTEM PWR & GND, OPERATION OF MAP — Part 2