Permanent fault, signal too high

Permanent fault, signal too high
Check connector
Ignition off.
Disconnect atmospheric pressure sensor connector.
Check atmospheric pressure sensor connector for contact resistance and oxidation and remedy according toru-RU0900c8af80be4147#KC01106363.
Remedy as necessary.
Was a fault detected?
ru-RU0900c8af80918538#KC02605206
ru-RU0900c8af80918538#KC02605201
Checking signal cable
Ignition on.
Connect a voltmeter between atmospheric pressure sensor connector terminal 3 (control module side) and ground.
The voltmeter should read 0 V.
ru-RU0900c8af80918538#KC02605202
ru-RU0900c8af80918538#KC02605205
Checking ground lead
Connect an ohmmeter between atmospheric pressure sensor connector 2 and ground.
The ohmmeter should read approximately 0 Ω.
ru-RU0900c8af80918538#KC02605203
ru-RU0900c8af80918538#KC02605204
Defective atmospheric pressure sensor
Try a new atmospheric pressure sensor according toru-RU0900c8af8049ad90#KC01400199.
Select "Continue".
Check cable between atmospheric pressure sensor connector terminal 2 (control module side) and engine control module (ECM) terminal 77 for an open-circuit according toru-RU0900c8af80be4147#KC01106360.
Check cable between atmospheric pressure sensor connector terminal 3 (control module side) and engine control module (ECM) terminal 18 for a short-circuit to supply voltage according toru-RU0900c8af80be4147#KC01106854.
Verification
Reconnect connectors, reinstall components.
Connect the VCT 2000.
Read the parameter ATM PR.
Is this reading OK?
ru-RU0900c8af80918538#KC02605207
Fault-tracing information
ru-RU0900c8af80918538#KC02605200

<?xml version="1.0" encoding="utf-8"?><servinfosub docno="VCC-108140" id="KC02449980" xml:lang="ru-RU" IE-ID="ru-RU0900c8af80918538"><title><phrase id="KC06637188">Permanent fault, signal too high</phrase></title><diagnostic j2008use="1" paperuse="1" screenuse="1" type="test"><testgrp id="KC02605200" j2008use="1" paperuse="1" resumable="1" screenuse="1" testgrp-id="NODE1" x="120" y="160" IE-ID="ru-RU0900c8af80918538_KC02605200"><title><phrase id="KC06637189">Check connector</phrase></title><node><test1><diaglist><dgraphic><dgraphic1><graphic id="KC06637190"><href title="A3000037">0900c8af80054d4b_0_0.gif</href></graphic></dgraphic1><dgraphic2><graphic id="KC06637191"><href title="A3000244">0900c8af80054d7a_0_0.gif</href></graphic></dgraphic2></dgraphic><ditem><ptxt><phrase id="KC06637192">Ignition off.</phrase></ptxt></ditem><ditem><ptxt><phrase id="KC06637193">Disconnect atmospheric pressure sensor connector.</phrase></ptxt></ditem></diaglist><test2><ptxt><phrase id="KC06637194">Check atmospheric pressure sensor connector for contact resistance and oxidation and remedy according to<xref><ref id="KC06637195"><href title="VCC-018853-1, Проверка проводки и выводов. Постоянные неисправности">ru-RU0900c8af80be4147#KC01106363</href></ref></xref>.</phrase></ptxt><ptxt><phrase id="KC06637196">Remedy as necessary.</phrase></ptxt><diaglist><dgraphic><dgraphic2><graphic id="KC06637197"><href title="A3000036">0900c8af80054d47_0_0.gif</href></graphic><smarttool active="auto" id="KC06637198" toolname="ODA"><href title="ODA, Ohm digital meter autorange">0800c8af80070e43</href></smarttool></dgraphic2></dgraphic><ditem><ditemtext><ptxt><phrase id="KC06637199"></phrase></ptxt></ditemtext></ditem></diaglist></test2></test1><question>Was a fault detected?</question><resact-grp><result button="ok" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><ptxt><xref><ref id="KC06637200"><href title="Verification">ru-RU0900c8af80918538#KC02605206</href></ref></xref></ptxt></action></resact-grp><resact-grp><result button="notok" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><ptxt><xref><ref id="KC06637201"><href title="Checking signal cable">ru-RU0900c8af80918538#KC02605201</href></ref></xref></ptxt></action></resact-grp></node></testgrp><testgrp id="KC02605201" j2008use="1" paperuse="1" resumable="1" screenuse="1" testgrp-id="NODE2" x="120" y="160"><title><phrase id="KC06637202">Checking signal cable</phrase></title><node><test1><diaglist><dgraphic><dgraphic1><graphic id="KC06637203"><href title="A3000040">0900c8af80054d55_0_0.gif</href></graphic></dgraphic1><dgraphic2><graphic id="KC06637204"><href title="A3000244">0900c8af80054d7a_0_0.gif</href></graphic></dgraphic2></dgraphic><ditem><ptxt><phrase id="KC06637205">Ignition off.</phrase></ptxt></ditem><ditem><ptxt><phrase id="KC06637206">Disconnect atmospheric pressure sensor connector.</phrase></ptxt></ditem><ditem><ptxt><phrase id="KC06637207">Ignition on.</phrase></ptxt></ditem></diaglist><test2><ptxt><phrase id="KC06637208">Connect a voltmeter between atmospheric pressure sensor connector terminal 3 (control module side) and ground.</phrase></ptxt><diaglist><dgraphic><dgraphic1><graphic id="KC06637209"><href title="G2301425">0900c8af80121dd2_0_0.gif</href></graphic></dgraphic1><dgraphic2><graphic id="KC06637210"><href title="A3000031">0900c8af80054d45_0_0.gif</href></graphic><smarttool active="auto" id="KC06637211" toolname="VDCDA"><href title="VDCDA, Voltage DC digital meter autorange">0800c8af80071389</href></smarttool></dgraphic2></dgraphic><ditem><ditemtext><ptxt><phrase id="KC06637212"></phrase></ptxt></ditemtext></ditem></diaglist></test2></test1><question>The voltmeter should read 0 V.</question><resact-grp><result button="ok" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><ptxt><xref><ref id="KC06637213"><href title="Checking ground lead">ru-RU0900c8af80918538#KC02605202</href></ref></xref></ptxt></action></resact-grp><resact-grp><result button="notok" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><ptxt><xref><ref id="KC06637214"><href title="Checking signal cable">ru-RU0900c8af80918538#KC02605205</href></ref></xref></ptxt></action></resact-grp></node></testgrp><testgrp id="KC02605202" j2008use="1" paperuse="1" resumable="1" screenuse="1" testgrp-id="NODE3" x="120" y="120"><title><phrase id="KC06637215">Checking ground lead</phrase></title><node><test1><test2><ptxt><phrase id="KC06637216">Connect an ohmmeter between atmospheric pressure sensor connector 2 and ground.</phrase></ptxt><diaglist><dgraphic><dgraphic1><graphic id="KC06637217"><href title="G2301425">0900c8af80121dd2_0_0.gif</href></graphic></dgraphic1><dgraphic2><graphic id="KC06637218"><href title="A3000036">0900c8af80054d47_0_0.gif</href></graphic><smarttool active="auto" id="KC06637219" toolname="ODA"><href title="ODA, Ohm digital meter autorange">0800c8af80070e43</href></smarttool></dgraphic2></dgraphic><ditem><ditemtext><ptxt><phrase id="KC06637220"></phrase></ptxt></ditemtext></ditem></diaglist></test2></test1><question>The ohmmeter should read approximately 0 Ω.</question><resact-grp><result button="ok" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><ptxt><xref><ref id="KC06637221"><href title="Defective atmospheric pressure sensor">ru-RU0900c8af80918538#KC02605203</href></ref></xref></ptxt></action></resact-grp><resact-grp><result button="notok" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><ptxt><xref><ref id="KC06637222"><href title="Checking ground lead">ru-RU0900c8af80918538#KC02605204</href></ref></xref></ptxt></action></resact-grp></node></testgrp><testgrp id="KC02605203" j2008use="1" paperuse="1" resumable="1" screenuse="1" testgrp-id="NODE4" x="120" y="320"><title><phrase id="KC06637223">Defective atmospheric pressure sensor</phrase></title><node><test1><test2><ptxt><phrase id="KC06637224">Try a new atmospheric pressure sensor according to<xref><ref id="KC06637225"><href title="VCC-083748-1, Замена датчика атмосферного давления">ru-RU0900c8af8049ad90#KC01400199</href></ref></xref>.</phrase></ptxt></test2></test1><question>Select "Continue".</question><resact-grp><result button="cont" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><ptxt><xref><ref id="KC06637226"><href title="Verification">ru-RU0900c8af80918538#KC02605206</href></ref></xref></ptxt></action></resact-grp></node></testgrp><testgrp id="KC02605204" j2008use="1" paperuse="1" resumable="1" screenuse="1" testgrp-id="NODE5" x="120" y="320"><title><phrase id="KC06637227">Checking ground lead</phrase></title><node><test1><test2><ptxt><phrase id="KC06637228">Check cable between atmospheric pressure sensor connector terminal 2 (control module side) and engine control module (ECM) terminal 77 for an open-circuit according to<xref><ref id="KC06637229"><href title="VCC-018853-1, Проверка проводки и выводов. Постоянные неисправности">ru-RU0900c8af80be4147#KC01106360</href></ref></xref>.</phrase></ptxt><ptxt><phrase id="KC06637230">Remedy as necessary.</phrase></ptxt><diaglist><dgraphic><dgraphic1><graphic id="KC06637231"><href title="G2301993">0900c8af80121e10_0_0.gif</href></graphic></dgraphic1><dgraphic2><graphic id="KC06637232"><href title="A3000036">0900c8af80054d47_0_0.gif</href></graphic><smarttool active="press" id="KC06637233" toolname="ODAH"><href title="ODAH, ">0800c8af80070d96</href></smarttool></dgraphic2></dgraphic><ditem><ditemtext><ptxt><phrase id="KC06637234"></phrase></ptxt></ditemtext></ditem></diaglist><grate><graphic id="KC06637235"><href title="G2301425">0900c8af80121dd2_0_0.gif</href></graphic></grate></test2></test1><question>Select "Continue".</question><resact-grp><result button="cont" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><ptxt><xref><ref id="KC06637236"><href title="Verification">ru-RU0900c8af80918538#KC02605206</href></ref></xref></ptxt></action></resact-grp></node></testgrp><testgrp id="KC02605205" j2008use="1" paperuse="1" resumable="1" screenuse="1" testgrp-id="NODE6" x="120" y="320"><title><phrase id="KC06637237">Checking signal cable</phrase></title><node><test1><test2><ptxt><phrase id="KC06637238">Check cable between atmospheric pressure sensor connector terminal 3 (control module side) and engine control module (ECM) terminal 18 for a short-circuit to supply voltage according to<xref><ref id="KC06637239"><href title="VCC-018853-1, Проверка проводки и выводов. Постоянные неисправности">ru-RU0900c8af80be4147#KC01106854</href></ref></xref>.</phrase></ptxt><ptxt><phrase id="KC06637240">Remedy as necessary.</phrase></ptxt><diaglist><dgraphic><dgraphic1><graphic id="KC06637241"><href title="G2301425">0900c8af80121dd2_0_0.gif</href></graphic></dgraphic1><dgraphic2><graphic id="KC06637242"><href title="A3000031">0900c8af80054d45_0_0.gif</href></graphic><smarttool active="press" id="KC06637243" toolname="VDCDAH"><href title="VDCDAH, ">0800c8af800712e2</href></smarttool></dgraphic2></dgraphic><ditem><ditemtext><ptxt><phrase id="KC06637244"></phrase></ptxt></ditemtext></ditem></diaglist><grate><graphic id="KC06637245"><href title="G2301993">0900c8af80121e10_0_0.gif</href></graphic></grate></test2></test1><question>Select "Continue".</question><resact-grp><result button="cont" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><ptxt><xref><ref id="KC06637246"><href title="Verification">ru-RU0900c8af80918538#KC02605206</href></ref></xref></ptxt></action></resact-grp></node></testgrp><testgrp id="KC02605206" j2008use="1" paperuse="1" resumable="1" screenuse="1" testgrp-id="VER" x="120" y="400"><title><phrase id="KC06637247">Verification</phrase></title><node><test1><diaglist><dgraphic><dgraphic1><graphic id="KC06637248"><href title="A3000040">0900c8af80054d55_0_0.gif</href></graphic></dgraphic1><dgraphic2><graphic id="KC06637249"><href title="A3000243">0900c8af80054d78_0_0.gif</href></graphic></dgraphic2></dgraphic><ditem><ptxt><phrase id="KC06637250">Reconnect connectors, reinstall components.</phrase></ptxt></ditem><ditem><ptxt><phrase id="KC06637251">Connect the VCT 2000.</phrase></ptxt></ditem><ditem><ptxt><phrase id="KC06637252">Ignition on.</phrase></ptxt></ditem></diaglist><test2><ptxt><phrase id="KC06637253">Read the parameter ATM PR.</phrase></ptxt><diaglist><dgraphic><dgraphic2><graphic id="KC06637254"><href title="A0801035">0900c8af800547da_0_0.gif</href></graphic><smarttool active="press" id="KC06637255" toolname="XF12A710"><href title="XF12A710, &quot;AMBIENT PRESSURE&quot;">0800c8af804ca9e4</href></smarttool></dgraphic2></dgraphic><ditem><ditemtext><ptxt><phrase id="KC06637256"></phrase></ptxt></ditemtext></ditem><ditem><ditemtext><ptxt><phrase id="KC06637257"></phrase></ptxt></ditemtext></ditem></diaglist></test2></test1><question>Is this reading OK?</question><resact-grp><result button="yes" comp="button" highlight="0"></result><action j2008use="1" paperuse="1" screenuse="1"><return value="FAULT FOUND"></return></action></resact-grp><resact-grp><result button="no" comp="button" highlight="0"></result><action j2008use="0" paperuse="1" screenuse="0"><return value="FAULT NOT FOUND"></return></action><action j2008use="1" paperuse="0" screenuse="1"><ptxt><xref><ref id="KC06637258"><href title="Fault-tracing information">ru-RU0900c8af80918538#KC02605207</href></ref></xref></ptxt></action></resact-grp></node></testgrp><testgrp id="KC02605207" j2008use="1" paperuse="0" resumable="1" screenuse="1" testgrp-id="INFO1" x="360" y="400"><title><phrase id="KC06637259">Fault-tracing information</phrase></title><subcalloutnode><diagcallout><xref><ref id="KC06637260"><href title="VCC-002087-1, Информация">ru-RU0900c8af8006ff94#KC01106273</href></ref></xref></diagcallout><rescall-grp><result comp="string" highlight="0" op="eq" return="FAULTTRACING FAILED"></result><calloutaction><return value="FAULTTRACING FAILED"></return></calloutaction></rescall-grp><rescall-grp><result comp="string" highlight="0" op="eq" return="NEW TRY"></result><calloutaction><ptxt><xref><ref id="KC06637261"><href title="Check connector">ru-RU0900c8af80918538#KC02605200</href></ref></xref></ptxt></calloutaction></rescall-grp></subcalloutnode></testgrp></diagnostic></servinfosub>